INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5485ea7720d71452d766f8779609e0b40cb27ba90498a5485ee7817ec5ecc2fb', 
    'bouRnUTKg+1yWewH1T9lFbufHM44DxRZZ9PRl+0vCfo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)