INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52ce9295815db00ac61fc96806026aa8ca80cf1b887f9b6228718425304a0d09', 
    'q7kzSLneNc7HCqkpfE/ik/xGC6YlsdKbNVEp43/LCTY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )