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', '02f94606a1ca28aff788d90005ecb42c', '18.220.154.41', '1714008188', '1714008188', '/product_info.php/language/en/info/p1711_Vanuatu-14-Satellite-Image.html')

[XT SQL Error]