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', '4047f0b5d1d47f45d50f9d071d8a4c74', '3.235.65.220', '1664484040', '1664484040', '/product_info.php/info/p1512_China-Satellite-Image.html')

[XT SQL Error]