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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 = 'pages_gallery' 
  AND cscart_images_links.type = 'A' 
  AND cscart_images_links.object_id = 76 
ORDER BY 
  cscart_images_links.position DESC, 
  cscart_images_links.pair_id

Query time 0.00050

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	4	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	detailed_id	type	position	image_path	image_x	image_y	images_image_id
28523	76	pages_gallery	24098	A	5	solbet_house_03.jpg	960	542	24098
28522	76	pages_gallery	24097	A	4	solbet_house_02.jpg	960	534	24097
28524	76	pages_gallery	24099	A	2	solbet_house_04.jpg	960	347	24099
28525	76	pages_gallery	24100	A	1	solbet_house_05.jpg	960	309	24100
28521	76	pages_gallery	24096	A	0	solbet_house_01.jpg	960	487	24096