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 ('b667102f202ac7db534b3182dd60d1d1', 0, '1550490623')' at line 2 SQL=INSERT INTO (, , ) VALUES ('b667102f202ac7db534b3182dd60d1d1', 0, '1550490623')