INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3afe9feebdfde673e14d09c4b1656cda37e772f64b0d47f717b10f819bb70f2d', 
    'k3MjDwbIIWeCb3lgDE3UnO/A+SQurCryOP/DOynOvuM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )