INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a377c6f7bc910fa2336de9902fd2a3e10b1d235189b25d466a55389b8d94417f', 
    'Vk7mk45CHa+UJQZKBbzasFonPR/a+XCVdxFMXDRRXLY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )