INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39db7091cc03f1e9707eca652ac31177d8173ac1b93d13b69f4325e5d997734b', 
    'e5m1rlP9C7iSBVG1xLoCC9OdvccwmxUufXU4qHxyQYw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)