INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15a5a9a3deb8f08e7448e5a5391b7be32980f0a16cd568d8d5155d7c38496ff0', 
    'bbLqbOrpj2nAqgESD6qTJHO03zSpTj4IsGIGKDiZ9qw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)