MySQL Error Occured
1062: Duplicate entry 'c7dfc51a3c049a06f8d93ec1a4b0d4ed' for key 'PRIMARY'

QUERY = INSERT INTO CityStore_sessions (`location`, `sessId`, `timeStart`, `timeLast`, `customer_id`) VALUES ('/index.php?act=viewCat&catId=7', 'c7dfc51a3c049a06f8d93ec1a4b0d4ed', '1762219063', '1762219063', 0)