SELECT 
  cscart_product_descriptions.product_id, 
  cscart_product_descriptions.meta_keywords, 
  cscart_product_descriptions.meta_description, 
  cscart_product_descriptions.search_words, 
  cscart_product_descriptions.promo_text 
FROM 
  cscart_product_descriptions 
WHERE 
  cscart_product_descriptions.product_id IN (504, 505, 10501) 
  AND cscart_product_descriptions.lang_code = 'en'

Query time 0.00026

Explain
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE cscart_product_descriptions range PRIMARY,product_id PRIMARY 9 3 Using index condition

Result

product_id meta_keywords meta_description search_words promo_text
504 ✔reinforces absorptive substrates ✔quick-drying ✔application in temp. up to +30°C ✔improves bonding to the substrate ✔underneath floors and screeds, adhesives, plasters, top finishes, paints ✔check it on baubay.de
505 Improves bonding with difficult surfaces. Perfect for concrete, terrazzo, ceramic tiles, OSB boards and beneath self - leveling masses. Application of subsequent coats just after 4 hours. Check it now!
10501 ✔ improves adhesion to the substrate ✔decreases and unifies substrate absorptiveness ✔underneath adhesives, plasters, top coats, paints ✔ for indoor and outdoor ✔ work after 15 minutes ✔check it on baubay.de