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', '631109b64243879984af59826af3cf44', '18.222.115.179', '1713577472', '1713577472', '/product_info.php/info/p3202_Hungary-Relief-Map.html')

[XT SQL Error]