1406 - Data too long for column 'last_page_url' at row 1

insert into whos_online (customer_id, full_name, session_id, ip_address, time_entry, time_last_click, last_page_url) values ('0', 'Guest', 'afc9adba30c1666489db87c2cdb6f1c2', '54.167.194.4', '1502997543', '1502997543', '/default.php?cPath=217&osCsid=45aa6882b6fae935c44b6ede5b660d42&show=used')

[ERROR BASE DATOS]