INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15c1182fb413e0c853f4428d7958e96939bd97b103d312374753204c5dc23c67', 
    'oU/ewvJxxvdDJ/p8iKjakIm+Boygc1xShcp05paQnUw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )