INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ee2501e44b6e27ce746ad0a3cb50e785d9d9baf08ddbde569850cae21b594a0', 
    'L9eht+jMrl77wfZf9veEG+SbjyxNQeZUy+CKSYO5iTo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )