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', 'ad209bdf8a9b4a5d5e47aaf26e73962b', '18.216.94.152', '1713984247', '1713984247', '/product_info.php/language/en/info/p1843_Vanuatu-13-Satellite-Image.html')

[XT SQL Error]