INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ceb99325df53ee522bc12ee89cc88720a1fc98d07ee99d141a76a780b62fa234', 
    'k1Nq0VTK7fX2vHqO5vl86zopZbUKK8xBnJ22jYi8e44=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)