MySQL Error Occured
1062: Duplicate entry '2f703c5b78d2a14c4db061e84c9bbbe9' for key 'PRIMARY'

QUERY = INSERT INTO sessions (`location`, `sessId`, `timeStart`, `timeLast`, `customer_id`) VALUES ('/index.php?act=viewCat&catId=9', '2f703c5b78d2a14c4db061e84c9bbbe9', '1770644462', '1770644462', 0)