INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5631cc6a7478879bb923036c42624afa38ba37485018ac219068b215cf67b420', 
    'OvTnl9zNHK1VD/SwDmMFSMIksDxRwosaZ1MPJw93suo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)