INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa9a8c6ff7079e19cc367bf74bf008ebd41f669e91b5f3fc573aa0783a4d2898', 
    'PJcWt2L9YmO/dgCakaVbJwQohsFDJogHh8xEvhWXsec=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)