INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfb50321225a290e871476220a4d544b433d21ae46f2fb58727de4943b490995', 
    'QtIsoiLJ/cNIudEFyHjBBo0sX5Qf9JlJKhcWCVD7tm4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)