INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52c63b3b55640260e49a13f9302c794c91ec651adce44df2e8ff2d96c493c9c9', 
    '179+ZtTQ0euTqJcGVinJzKlJh3yH+vCkJ/ABDERUt1o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )