INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a528f1813992ae67995abe42afcd760556e9993b614c5652ff3527421ba1bf46', 
    '9dCM13rHkQxEhPGMkz7Cf/rzDWrJdBWMD+ggKV/Bqo8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )