MySQL Error Occured
1062: Duplicate entry 'b4cedbd37bb1cddc908431428e9d67df' for key 'PRIMARY'

QUERY = INSERT INTO sessions (`location`, `sessId`, `timeStart`, `timeLast`, `customer_id`) VALUES ('/index.php?act=viewDoc&docId=3', 'b4cedbd37bb1cddc908431428e9d67df', '1791711091', '1791711091', 0)