SELECT 
  cscart_images_links.*, 
  cscart_images.image_path, 
  cscart_common_descriptions.description AS alt, 
  cscart_images.image_x, 
  cscart_images.image_y, 
  cscart_images.image_id as images_image_id 
FROM 
  cscart_images_links 
  LEFT JOIN cscart_images ON cscart_images_links.detailed_id = cscart_images.image_id 
  LEFT JOIN cscart_common_descriptions ON cscart_common_descriptions.object_id = cscart_images.image_id 
  AND cscart_common_descriptions.object_holder = 'images' 
  AND cscart_common_descriptions.lang_code = 'en' 
WHERE 
  cscart_images_links.object_type = 'product' 
  AND cscart_images_links.type = 'A' 
  AND cscart_images_links.object_id = 9945 
ORDER BY 
  cscart_images_links.position, 
  cscart_images_links.pair_id

Query time 0.00048

Explain
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE cscart_images_links ref object_id object_id 81 const,const,const 3 Using index condition; Using where; Using filesort
1 SIMPLE cscart_images eq_ref PRIMARY PRIMARY 3 mahm3t_cs443.cscart_images_links.detailed_id 1 Using where
1 SIMPLE cscart_common_descriptions eq_ref PRIMARY PRIMARY 107 mahm3t_cs443.cscart_images.image_id,const,const 1 Using where

Result

pair_id object_id object_type image_id detailed_id type position emo_md5 image_path alt image_x image_y images_image_id
25487 9945 product 0 21062 A 0 LML-packshot-03_1_13.jpg 1000 1000 21062
31581 9945 product 0 27159 A 1 LML-detail-02_1_2.jpg 1000 1000 27159
31580 9945 product 0 27158 A 2 LML-detail-01_1_2.jpg 1000 1000 27158
31582 9945 product 0 27160 A 3 LML-packshot-01_1_2.jpg 1000 1000 27160
31583 9945 product 0 27161 A 4 LMP-01_1_2.jpg 1000 1000 27161
25488 9945 product 0 21063 A 5 fakro_lml_001.png 777 857 21063