INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6745aeaf03bbbb79536ad9ecab43b8cb49e86d8f434a5c22911825968d329d07', 
    'qUHo7NcuB1Bdl5GRoJe60QgGRIB4w0MoUkJV+4IrIbY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)