INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e33eda69afc2f4dddfeb1d6e7639c48d6496f4e4bbfa3d4a49d4652f3d83af24', 
    'twXthEHtD1rPwwgPaPCAoUVocAL++eII7Skl2UnVKdk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)