INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa3c4528dca89d16f8e79b3598347c33520da7cca09466f4fd3347d50ece0252', 
    'pwoZg917zQNdbsfJ4KlwTNsmfzJDuyPAvlk2GIwly0E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)