INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bed210211c440ef2c31f29decaa82d262abb0f9e6dec1af71c96936cb91a53af', 
    'oMBYiMwMjZ4EYLuOo7wdjEFZ+mG3QSnXATpvsh2EY8Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)