INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b5cebc53a1ae53b36f2f9f604875a36ae968ab87fba25ec20c22cf421860882', 
    'jgsMwk+j9HgEKebG5SY22AZwL/q6oAd1H2qOkD7JPaE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)