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 ('a1034e92b7a2e6a485982e4d83c1948b', 0, '1550652967')' at line 2 SQL=INSERT INTO (, , ) VALUES ('a1034e92b7a2e6a485982e4d83c1948b', 0, '1550652967')