INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7fb6818faf43ace0a79d5ca530032ad6fb1c9eb3c22c93a20ad6cadcd52b0243', 
    'naJUzp8/EVKeVMrEhEgxt3wHIzwR3fI+OkExE76Qrl8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)