INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84c69445aa5ff661dae8a88833c9274535064f8ba31df9b2057662f4ee4f8a5d', 
    '78A90FEC/3PqFrz7ffCBRQHoYvGjd3X0jOD3/k5zGuM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)