INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79c511cd9173afe10cbf8f9e6b73f388e25a8a966cbe05d550e01bebe4472ca2', 
    'V2GPtYmGp+KFg2oaOheitn6PB4a21DPLVPEV7b5V4Wc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)