MySQL Error Occured
1062: Duplicate entry '4d0f4bd657a6f0f46f22e1efc39a7f2c' for key 'PRIMARY'

QUERY = INSERT INTO CityStore_sessions (`location`, `sessId`, `timeStart`, `timeLast`, `customer_id`) VALUES ('/index.php?act=viewCat&catId=7', '4d0f4bd657a6f0f46f22e1efc39a7f2c', '1758033014', '1758033014', 0)