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', 'fb56e0a782f4b57ac1b4abf9b298a702', '13.59.9.236', '1714600731', '1714600731', '/product_info.php/language/en/info/p1571_Germany-Satellite-Image.html')

[XT SQL Error]