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', '284e5022fe5b1fe0025a38e28c4ccd9b', '18.216.239.46', '1713566940', '1713566940', '/product_info.php/language/en/info/p1512_China-Satellite-Image.html')

[XT SQL Error]