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', '1c5018ecc19c740cbe6ea36319df80e3', '18.226.93.207', '1713966069', '1713966069', '/product_info.php/info/p3077_Cape-Verde-Relief-Map.html')

[XT SQL Error]