INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b2fa28f621d669d2a000022c4541aff9d049922e362191df26b6b027ab6084a', 
    'Zo3/EHIv5nhFCAugsPjmk/cmQ4DuE/ep5Sa9GOxb7yQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )