INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1aa6b6c4d586fc0fe83801bee3d31afe9f7a18eb03abf58e5b626fed9e82d654', 
    'LCecjLYNHemgSb4MhZBhzDHc6RUogsuvTcHsED8bUAw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)