INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6af706eef4fa5ff553f48764e2ab137d7faf011d11088394709973a16651f55b', 
    'DB4HecXlpZwsg1ZCvxMWjXDB/sHGGnghY4O39D3y4ws=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)