INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac79e880d411e232567f71069a0be42e9a01c8f717492c34369a025a1cc1d950', 
    '85J1os4TH6khuSlYHgmagQehSwSr6J5ahhEdthujeYs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)