MySQL Error Occured
1062: Duplicate entry 'a5411cf4c5ea535ca15586651bf5128a' for key 'PRIMARY'

QUERY = INSERT INTO CityStore_sessions (`location`, `sessId`, `timeStart`, `timeLast`, `customer_id`) VALUES ('/shop.php/show-video/event-entertainment/about-us/private-lessons/private-dance-lessons-gift-voucher/adult-dance-classes/10-lessons-wedding-dance-private-lessons-for-couples-getting-married/gift-vouchers/images/adultClass.jpg', 'a5411cf4c5ea535ca15586651bf5128a', '1758722738', '1758722738', 0)