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', '39c560eb93e1ce1c825d50386ab53d4c', '18.117.142.128', '1714153482', '1714153482', '/product_info.php/language/en/info/p1858_Pitcairn-Is--Satellite-Image.html')

[XT SQL Error]