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 ('a13afee59b19595382c16a5e64f9d7bc', 0, '1550653015')' at line 2 SQL=INSERT INTO (, , ) VALUES ('a13afee59b19595382c16a5e64f9d7bc', 0, '1550653015')