INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '63548b5b9537ddbe337033445466df316a0a9744c662865ed924400047e7b977', 
    'rE+SToVsNrueCzgsNYCAbIthZmqA/xpJ7VnonCdoSwM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)