INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76e6f1a8a4f2f1b713e68f99894b9c4b4e2b5f63a267ea92fe7220431d1fd184', 
    'pldkBduMsCwJHYWQ1Bbb8Wucl4cPAFjkU/RaacTRNo8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)