INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4cf1120d466928384b50163dd4c0d59d0670cc86dcad788b93125847c263017c', 
    'fEoI96YyzaDqP17dTUMcyc6v27dA3UwiBGDgFee4LWw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)