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', '6bc09982cf28b1fcfe522238ab8c3977', '18.191.181.231', '1714090118', '1714090118', '/product_info.php/language/en/info/p2767_El-Salvador-Relief-Map.html')

[XT SQL Error]