INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf6ec7e149ca4537f488bd1581e8a8706535dfde824d571ed0341472cf5f124a', 
    'cyveicIgbrn8h4MWy8reWaM2qOoiJqe/P1vTXsNxpBA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)