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 ('ffd4a2ceb3f40070b35d2f75c18c560f', 0, '1550653047')' at line 2 SQL=INSERT INTO (, , ) VALUES ('ffd4a2ceb3f40070b35d2f75c18c560f', 0, '1550653047')