MySQL Error Occured
1062: Duplicate entry '9c91fa23e288a7d5d8e0becb1aa424d4' for key 'PRIMARY'

QUERY = INSERT INTO CityStore_sessions (`location`, `sessId`, `timeStart`, `timeLast`, `customer_id`) VALUES ('/index.php?act=viewCat&catId=saleItems', '9c91fa23e288a7d5d8e0becb1aa424d4', '1760179976', '1760179976', 0)