Sandbox

SELECT 
  * 
FROM 
  cscart_product_options_exceptions 
WHERE 
  product_id = 10711 
ORDER BY 
  exception_id

Query time 0.00029

Explain
id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	cscart_product_options_exceptions	ref	product	product	3	const	10	Using where; Using filesort

Result

exception_id	product_id	combination
4142	10711	a:3:{i:1314;s:5:"23903";i:1303;s:5:"23726";i:1304;s:2:"-1";}
4143	10711	a:3:{i:1314;s:5:"23902";i:1303;s:5:"23927";i:1304;s:2:"-1";}
4193	10711	a:3:{i:1314;s:5:"23902";i:1303;s:5:"24010";i:1304;s:2:"-1";}
4194	10711	a:3:{i:1314;s:5:"23903";i:1303;s:5:"23728";i:1304;s:2:"-1";}
4195	10711	a:3:{i:1314;s:5:"23902";i:1303;s:5:"24011";i:1304;s:2:"-1";}
4196	10711	a:3:{i:1314;s:5:"23903";i:1303;s:5:"23725";i:1304;s:2:"-1";}
4197	10711	a:3:{i:1314;s:5:"23902";i:1303;s:5:"24012";i:1304;s:2:"-1";}
4198	10711	a:3:{i:1314;s:5:"23903";i:1303;s:5:"23727";i:1304;s:2:"-1";}
4199	10711	a:3:{i:1314;s:5:"23902";i:1303;s:5:"24013";i:1304;s:2:"-1";}
4200	10711	a:3:{i:1314;s:5:"23903";i:1303;s:5:"23729";i:1304;s:2:"-1";}