INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c159e4e1ab06de11b5689c6d2d436c298b189f3e176444c60456d99805486975', 
    'kcQ9OBIfmpvJZ+rT4DrCN5pgcvkHWV/le89+zD4V/oM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )