INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5109019b9d756e91b998f895c4bd11ce01f0bd8164baf8be637abddd495aaaf', 
    'qed72dg77ktpYoSWs3X0bUix4ljPYLxGZO7SzKqB8Kg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)