INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b51af1510b7fd91c70f7d5263e9806662ca945fecd61664684643e6582e9023d', 
    '+th/ht3SCQ4HPvYGY/kn8M9T/l2eR4NPOz8CBwsL/vs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )