INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79e2a96d97ad3d1d049ebec86519bb84ef0f53dded721699a2b932e07a1911bf', 
    'TMBfj9ALd2f6vl4TuTOgav1C6FgSDy1G0aMuHIoJXVY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)