INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40dde3f4cbfaaf8bf9dae194b50758062fa074776a36b3d99ed3d229ced2d04d', 
    'CnL3cFUb2EEh7rDKhI2n+0hcoYyMzg1DybXZxMHkHVw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)