INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a6d186242eb23d024748cb7816454edeb15ed07abc65da5d9ca3baf89b49f8b', 
    '84Vko2Lv+46C7/k7WEh5x786vFc95PkFSAJssj6gDus=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)