INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9e2ee57488d4a5cfa01b93cacd22455296414d3ccb76b669e4d6e68383507ef', 
    '9hC3KjZjEIJhmwn5bRcHLnKt+owvs/aLn8/7FrEsYxs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )