INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4f7924d61837b514a65e391c19c1fdc084b08deb24378d0154b39b0fc3e6077', 
    'SEPwkkc1SsxvW29le+VeJTEfAmQ5niLk9IMh/qGZGlw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)