Sandbox

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 = 10711 
ORDER BY 
  cscart_images_links.position, 
  cscart_images_links.pair_id

Query time 0.00045

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	1	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	image_path	image_x	image_y	images_image_id
31936	10711	product	27514	A	eindeckrahme_EHV-AT_thermo_03.jpg	721	480	27514
31937	10711	product	27515	A	fakro_ehv_at_thermo_section.png	910	607	27515
31938	10711	product	27516	A	fakro_ehv_at_thermo_diagram.png	433	445	27516
31939	10711	product	27517	A	eindeckrahme_EHV-AT_thermo_02.jpg	250	250	27517