INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50d21832ef55eba80107257409a8677d02f67abb5646a365682d50dd16c662af', 
    'L8r5+PHEx/oLw1F98W+WcVkq9qL1zVErJoIEAyst5qc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )