INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf239838023dac790a794029555fd7477243806cababddf2496198561912d06c', 
    '2Z7BSA00tryFiCtLMh3b4BuwC4orvYIYSxDCMwh/rvo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)