INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8eb3e8a10a761f536d6176c27b4f7d50220e0692970196c1ed074d2f0e99b5b5', 
    'Vh70fF7t8gZh3bTvxhIfT1H9feUi1oTh1rksH1hzXcc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)