INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5c0384bb785a88592ef62869434a2f2e0320e11d71c0a440c55fdad4edb41e5', 
    'WmxAX0hWrfRhHPdLERVK0gPKqnjOYx4TPCWD9w8IL7A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)