INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '268235297e59d14d001488a0ad088b07e84f50f1ad4dfcab8b238f284012d46d', 
    'V70QMfiR/o41T38rVrpz8YZjtucHZwkmgt5Tpl+5+9U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )