INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71c170309f72fcf3dc6f84c28904c16db09844e6b1aee11f69527a32d1ebc11d', 
    'j7WYjVseVSFN3Sr0dwpTmXa1sgOizrf2FoaejLjUZDY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)