INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e109b9b426952125be9f3e5d800441e369562a393358c25c50cd2bc4ec7e557e', 
    'Vl3bAA2qlUYOefv5LSJ3EiK8v4xQ07deOaTvpC3Qk90=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)