MySQL Error Occured
1062: Duplicate entry 'f539c2373088678fd76dffa4c86ea5c6' for key 'PRIMARY'

QUERY = INSERT INTO CityStore_sessions (`location`, `sessId`, `timeStart`, `timeLast`, `customer_id`) VALUES ('/index.php?act=viewDoc&docId=2', 'f539c2373088678fd76dffa4c86ea5c6', '1759769683', '1759769683', 0)