INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2520009804b3425fa3ca3efb12ba63b321272246ca56af1cfc31aea7d7d1ed56', 
    'lgHI3AWULrkaJzr1/6pyR5VnCDbJS6aGHdoDtD95pxs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)