INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a11dd53b4d245fc98ed868ff83990549343c4d671bf9d7cde5c9ef274f693ee9', 
    '1TdeUYHfXvkBsYAZWbLlzpPzpJO/ps2oUg/ieNONe/A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )