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', 'a66234be89442e9eb2f88c50f5c4f95c', '18.225.209.95', '1713537779', '1713537779', '/product_info.php/info/p1581_Oman-Satellite-Image.html')

[XT SQL Error]