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SELECT 
  cscart_images.*, 
  cscart_images_links.*, 
  cscart_common_descriptions.description AS alt, 
  cscart_images.image_id AS images_image_id 
FROM 
  cscart_images_links 
  LEFT JOIN cscart_images ON cscart_images_links.image_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 = 'promo' 
  AND cscart_images_links.type = 'M' 
  AND cscart_images_links.object_id IN (38, 35, 36, 37) 
ORDER BY 
  cscart_images_links.position, 
  cscart_images_links.pair_id

Query time 0.00061

Explain
id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	cscart_images_links	range	object_id	object_id	81		6	Using index condition; Using filesort
1	SIMPLE	cscart_images	eq_ref	PRIMARY	PRIMARY	4	cscart_dev_4_16.cscart_images_links.image_id	1
1	SIMPLE	cscart_common_descriptions	eq_ref	PRIMARY	PRIMARY	107	cscart_dev_4_16.cscart_images.image_id,const,const	1	Using where

Result

image_id	image_path	image_x	image_y	is_high_res	pair_id	object_id	object_type	type	images_image_id
1300	banner-en-sale-40-80.png	740	395	N	3237	35	promo	M	1300
1301	banner-en-xbox360.png	740	395	N	3238	36	promo	M	1301
1302	banner-en-point.png	740	395	N	3239	37	promo	M	1302
1303	banner-en-girl.png	740	395	N	3240	38	promo	M	1303