INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2dd4564673be3964f9de4327032c80ae08155886cf698276d2d2198093416df8', 
    'RtVt44WRUI4V9lpB+hPJyJrVe0sYx41dcdZj4+b+BWc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )