INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '59b2dc10da0f423aa42537feee35235bf6f50144aeda31a0fb73980bbfcaa939', 
    'NTaYVc6xBorIWBzmvN5mWXMsbgVqONMUB//jApuUhI4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)