INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '684dbdc63ecfdbd9a929fc9a18cf946b4052ee1d959956ec37190ba3b1551672', 
    '2/qO63VzZG0FbL+DVJEu34eHJvVwLc7/qJyLqJiip2M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )