INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '545fa8f49d47d0e41035ce8063cf5ca42145276188b103cc54febd4b52fdd1bd', 
    'Ca2TMyiFnx0/Y+6rP4+dozL3pHncPL0iFyfAdWQMC6o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )