INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2831d1c2639282df3c25d1488ef5cc1a322764fb7e27f1c1672993420dc211b9', 
    'qhME0548Nx/08tbfeYXYF8DSXwTg5B5QuPpaD5qZqcA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)