INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5a2f9df7f1e6653fbdd9df3c2e940076e50a027b6cb1fe444e5f795d7aad723', 
    'DMBwlq/gnBkkwvsn/cXyoqH0WYYDbyZ/3/foBxUmhnA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )