INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad1a735d5eeee4763e4cb08bf350734abd9eb6982faf242be0c19074d17af7f6', 
    'h+PUSn4DH0raaOxwQwRsefiHUe83zIQyDFNB3/G+P2k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )