INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '774be2970adc4976638193602281fdde774c3991d623cff5c73623eb07900e89', 
    'h9FAKBQNEbwh/pSQZSGj8vRJRvjzt3QyYn0/b+qe9DU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )