MySQL Error Occured
1062: Duplicate entry '5e2515f134ccf3aeb801f5da35efec4b' for key 'PRIMARY'

QUERY = INSERT INTO sessions (`location`, `sessId`, `timeStart`, `timeLast`, `customer_id`) VALUES ('/index.php?act=viewCat&catId=9', '5e2515f134ccf3aeb801f5da35efec4b', '1791917666', '1791917666', 0)