INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc7e6049dc56f896c49b51f44f4f771f01a066b91e73bc17e5aa1c0d2ca6a683', 
    'USFmZhrzaPlErLNiIdE9akOfa7zfHu7egW0NLWMmF5g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)