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', 'e2f46c22f7d0c90a6ccb0eaf24de29ab', '3.135.190.232', '1714053736', '1714053736', '/product_info.php/language/en/info/p1538_Namibia-Satellite-Image.html')

[XT SQL Error]