INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ecf01f8b61cf909e8d3d2214e057e8a85084132ecfab868620229be5b879bb27', 
    'pbFc9L2NnNgzD/K3ne860LQ9zMnvg9mgQ0i58eYY98Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)