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', 'ba3fc4094ee97d5e0bde0528b3024028', '34.230.84.106', '1710817401', '1710817401', '/index.php/cat/c6_Satellitenbild-Poster.html')

[XT SQL Error]