INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6600a9df4602a7e0f0e80ff72b0c631bbb197e8cd1df6b65505fc717f22418c', 
    'Ee9ejv9mtXTg4GSzYnRHs9MBrf17soJckfK1WLYVkuQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)