[0001] => prod1, prod2, prod3
[0002] => prod2
[0003] => prod3
[0004] => prod4
[1001] => 1423633
[9012] => 11234
[1022] => 
[222] => 1112
[zzzz] => zzzz
[prod1] => 0001, 0001', 0001' AND SLEEP(4)-- -, 0001' AND SLEEP(4)#, 0001, 0001, 0001
[prod1'] => 0001
[1] => 1, 1' OR '1'='1
[prod1' AND SLEEP(4)-- -] => 0001, 0001, 0001
[prod1' AND SLEEP(0)-- -] => 0001