INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '518a1fa94408834a4bb96295ab588212dcb49ee2c0e9c8c0a4881c54e6d0e5f2', 
    'qGh6RnGnICodW81j3sLzPQBshBGpxPccvRp1luyhhtA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)