INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c34d82da2a60dc7054574267e162eb895f15ac5ef0bd0c3ff9b1a4ff539d340', 
    'PmJkC7BCLlUj5/GmWol/b/HImnLHSdyirozGnC/GryU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )