INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b6740dadc2ef80ea7b71028a7e9a698f9ed821fdfb2a92e86956a1ddfea2871', 
    'dxzy93G/d9TXGcfSsMpygkh6OSP2aYR1Q/IMz/9UZDA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )