INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6881cf5ba65048af7a5b3fbba9e36e50b1abaa53872759fd91e2c82cbf974c42', 
    'mmjDv0v+Jq1GYsLjbkl/m/umUoJfRA67pRhob/A3gew=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )