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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 = 'de' 
WHERE 
  cscart_images_links.object_type = 'product' 
  AND cscart_images_links.type = 'M' 
  AND cscart_images_links.object_id IN (
    430, 9470, 750, 426, 10157, 8860, 8878, 
    8861, 10076, 8864, 8880, 524
  ) 
ORDER BY 
  cscart_images_links.position, 
  cscart_images_links.pair_id

Query time 0.00102

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		12	Using index condition; 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	image_path	alt	image_x	image_y	images_image_id
1087	426	product	1064	M	sky-01-clean.jpg	SKYLIGHT Kunststoff Dachfenster	1527	1600	1064
1091	430	product	1068	M	optilight_galeria.jpg		1500	1500	1068
1939	750	product	1884	M	optilight_tlp.jpg		600	519	1884
11867	8864	product	8353	M	VELUX_GGL_001.jpg		1024	768	8353
11881	8878	product	8396	M	119096-011-XXL.jpg		1024	768	8396
11883	8880	product	8415	M	VELUX_GGU_007140442813753b5df69aad64.jpg		1024	768	8415
12441	8861	product	8344	M	118586-01-L.jpg		1280	960	8344
12472	8860	product	8378	M	118585-01-L.jpg		1280	960	8378
12797	9470	product	8710	M	opti_vk01.jpg	Klapp Dachfenster OptiLight VK	5120	3413	8710
26016	10076	product	21591	M	vlx_glub_00.png		960	720	21591
28342	524	product	23917	M	Okno-dachowe-RoofLITE-Solid-PVC-plastikowe-78x118-cm_1.jpg	Kunststoff Dachfenster RoofLITE+ SOLID PVC	2000	2000	23917
32479	10157	product	28057	M	Skyfens-SkylightPlus-Termo-011.png		2000	2000	28057