INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b3df4dbcb62ff417bb36e9201483de3d9585cc678303857868e6222c1f62edf', 
    'a0zrPbVV+VT3rIoEX0fE2Gll0J4cXWREjl7U/g/ltIo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )