INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a027c520a224b5f304ba34bf116efe3358fa03ec404dbb965b42c0043593bd89', 
    'prijNIYXQEP4FjSPGxftBVi7x8iFcwEw7dGHtn/9+sA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)