1366 - Incorrect integer value: '' for column `mapshopatlogis`.`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', 'fac0c76d7a5108042afe36fb9ba944b3', '18.191.46.36', '1713935485', '1713935485', '/product_info.php/info/p2960_Bangladesch-Reliefkarte.html')

[XT SQL Error]