INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2531836f5b4625a6907914d04ea59b15d9b98d951afec1e4f8406c8513b3ea36', 
    '0+9/fQgswfHl5EMhZ1L1eFOJmAfjRR5v61EbypbO+eU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )