INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '336fc23dd5275ea5e1d964f064bd58c8a63437f01f172c3a0a6a45d2ad852ae2', 
    'mIWKAkhtCkdRDv61MqhI66LMc6lOebYoyjWdpXVOPD8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)