INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7b1e5643f94e63e2d7bab9b0c839e2cb974e9f7f7a50c26b6a6ca1b1b797c34', 
    'Hgjp2OmEKGjtriRmHtDyCPuo8Zbbhk1S2yg05ZNmUng=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)