INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f951f3397bbd290aa9e3ee6d4685a495644cdd900d4de871c503ad8ecebbabf', 
    '/b/7/5JbzURzX43oNY9G2fdppMMINldcPpx32QHtv+g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )