INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e397f3425e551552d88e070c859e209f12f18fdf4860696a0bf7beeddfee7c5c', 
    'iROt5VPDK3f4ZBth+POeeVGvwFxIxdWVof/5oox92mE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00064

Result

int(1)