INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d3b8d7202bcf4f393918ebf77b0fdbcea8a7915f58d055f2bf9cd7342db9309', 
    'Bl7Q5HVuKP652r9ucSOVKDMEj3kbxq6wIH10YP0/IqI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)