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', '174d1fead7db5e102c2c3229dd6e1263', '3.17.150.89', '1714065801', '1714065801', '/product_info.php/info/p1617_Kroatien-Satellitenbild.html')

[XT SQL Error]