INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a487c82442fc2fda4334230237b2e931c6960a9121ad9352cb5278f47a88ac4e', 
    'M79jkU/3tgDKmVyFALH3IS8+/FCgxxBTCIymgER1M80=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)