INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '468f2b799350ba41efc987a27486e242c84488e2975e32b06c838650850da87a', 
    'ruUV12XDQ+E8g0HMjXtfR/mEddhPNxtBNgOJSaHznBw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)