INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1000404196871409378e339512c90ae749eef8dfb9b238cf41e94186d3032e02', 
    'zQF02TUVm8vInmkb1a+iTjA2LK+qlG7Fia3wZb2oyTk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00104

Result

int(1)