SELECT 
  cscart_pages.*, 
  cscart_page_descriptions.page, 
  cscart_seo_names.name as seo_name, 
  cscart_seo_names.path as seo_path 
FROM 
  cscart_pages 
  LEFT JOIN cscart_page_descriptions ON cscart_pages.page_id = cscart_page_descriptions.page_id 
  AND cscart_page_descriptions.lang_code = 'en' 
  LEFT JOIN cscart_seo_names ON cscart_seo_names.object_id = cscart_pages.page_id 
  AND cscart_seo_names.type = 'a' 
  AND cscart_seo_names.dispatch = '' 
  AND cscart_seo_names.lang_code = 'en' 
  INNER JOIN cscart_ult_objects_sharing ON (
    cscart_ult_objects_sharing.share_object_id = cscart_pages.page_id 
    AND cscart_ult_objects_sharing.share_company_id = 2 
    AND cscart_ult_objects_sharing.share_object_type = 'pages'
  ) 
WHERE 
  1 
  AND cscart_pages.parent_id IN (55) 
  AND cscart_pages.status IN ('A') 
  AND cscart_pages.page_type IN ('B') 
  AND (
    cscart_pages.usergroup_ids = '' 
    OR FIND_IN_SET(0, cscart_pages.usergroup_ids) 
    OR FIND_IN_SET(1, cscart_pages.usergroup_ids)
  ) 
  AND (
    use_avail_period = 'N' 
    OR (
      use_avail_period = 'Y' 
      AND avail_from_timestamp <= 1751344652 
      AND avail_till_timestamp >= 1751344652
    )
  ) 
ORDER BY 
  cscart_pages.timestamp desc 
LIMIT 
  0, 50

Query time 0.00178

Explain
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE cscart_pages ref PRIMARY,parent_id parent_id 3 const 31 Using where; Using filesort
1 SIMPLE cscart_page_descriptions eq_ref PRIMARY PRIMARY 9 mahm3t_cs443.cscart_pages.page_id,const 1 Using where
1 SIMPLE cscart_ult_objects_sharing eq_ref PRIMARY PRIMARY 159 mahm3t_cs443.cscart_pages.page_id,const,const 1 Using where; Using index
1 SIMPLE cscart_seo_names ref PRIMARY,dispatch PRIMARY 206 mahm3t_cs443.cscart_pages.page_id,const,const,const 2 Using where

Result

page_id company_id parent_id id_path status page_type position timestamp usergroup_ids localization new_window use_avail_period avail_from_timestamp avail_till_timestamp facebook_obj_type staff_notes page seo_name seo_path
132 1 55 55/132 A B 0 1686780000 0 0 N 0 0 activity Weiß liegt ewig im Trend! weis-liegt-ewig-im-trend-en 55
129 1 55 55/129 A B 0 1675119600 0 0 N 0 0 activity Optimale Lüftung des Wohnraums - Dachfenster mit Lüfter optimale-luftung-des-wohnraums-dachfenster-mit-lufter 55
127 1 55 55/127 A B 0 1670972400 0 0 N 0 0 activity Wie und womit man Dachfensterrollos reinigt - kurze Pflegeanleitung wie-und-womit-man-dachfensterrollos-reinigt-kurze-pflegeanleitung 55
126 1 55 55/126 A B 0 1665093600 0 0 N 0 0 activity Austausch des Scheibenpakets im Dachfenster austausch-des-scheibenpakets-im-dachfenster 55
125 1 55 55/125 A B 0 1664920800 0 0 N 0 0 activity Größe des Dachfensters groese-des-dachfensters-en 55
124 1 55 55/124 A B 0 1660773600 0 0 N 0 0 activity Gilt das Förderprogramm von BAFA nur für Wärmepumpen? gilt-das-foerderprogramm-von-bafa-nur-fur-warmepumpen 55
122 1 55 55/122 A B 0 1659996000 0 0 N 0 0 activity WDVS Fassadendämmung wdvs-fassadendammung-en 55
120 1 55 55/120 A B 0 1649800800 0 0 N 0 0 activity Verblender - Sortiment, Montage und FAQ verblender-sortiment-montage-und-faq-en 55
102 1 55 55/102 A B 0 1495144800 0 0 N 0 0 activity TV wall: Read here how you can transform your TV wall to an absolute unique installation. projekt-tv-wand.-wie-man-ein-schoenes-tv-wand-erstellen-kannen. 55
58 1 55 55/58 A B 400 1415314800 0 0 N 0 0 activity Holz oder Kunststoff Dachfenster ? wooden-or-pvc-roof-windows 55