INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '156ec072ab842f53008366431a8cf3bed90e63d2603846f2bb488e976578f0b9', 
    '3+nSQpNx3Voe1wAQVKTqO/WH0Qf+crN+gKCS2f23daw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )