MySQL Error Occured
1062: Duplicate entry '2cd37f191a1e7ec7247341c34eb7afaf' for key 'PRIMARY'

QUERY = INSERT INTO sessions (`location`, `sessId`, `timeStart`, `timeLast`, `customer_id`) VALUES ('/index.php?act=viewCat&catId=8', '2cd37f191a1e7ec7247341c34eb7afaf', '1770459314', '1770459314', 0)