INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '59b3d721ac8e73357a501db92a2e021fd1d498abe41b5f55ccc549345201fc83', 
    'E6YVjL67pJnpQeikmSlBlcPkZTZDeu23dlfIReEFdOQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)