INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '991d234c5fd8a25a2d5839d8f7230a0d29fc2aee9bcf90add5c2f37cae985ec5', 
    'jSfUCB+UMVOypBamkf8Ya4I1pGTKtKSPgshDSXdyemw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)