You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '(, , ) VALUES ('9d2810b6cf434a3a0a9b343cf7bc15b8', 0, '1553256023')' at line 2 SQL=INSERT INTO (, , ) VALUES ('9d2810b6cf434a3a0a9b343cf7bc15b8', 0, '1553256023')