INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9eb43e65b1559b8b4dbfd2110c8987b59d58e2bd2b47f0c85f2826a19864f9bf', 
    'frAiVDj5fBuZnTKTClnLfhBADg5bpAjQEPQEPvWqSOg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)