INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1c6369390ebd9f4886a0c3292053a303ad5f4500ec80755d9596c13947d4e44', 
    'rdBHUq/+aGpcxK+qUjK3dqagF09wB1aC+KhLcoPCrHE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )