1366 - Incorrect integer value: '' for column `sql12320`.`whos_online`.`customer_id` at row 1

insert into whos_online (customer_id, full_name, session_id, ip_address, time_entry, time_last_click, last_page_url) values ('', 'Guest', '2245d2bbbd5df35e6f92034e80b305a4', '3.83.188.254', '1585991245', '1585991245', '/shop/product_info.php/info/p106_Aprikosenbrand-Marillenbrand.html')

[XT SQL Error]