MySQL Error Occured
1062: Duplicate entry 'd99af01b83669b18a75a98d10dd8bcfb' for key 'PRIMARY'

QUERY = INSERT INTO sessions (`location`, `sessId`, `timeStart`, `timeLast`, `customer_id`) VALUES ('/index.php?act=viewCat&catId=10', 'd99af01b83669b18a75a98d10dd8bcfb', '1771556628', '1771556628', 0)