INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f68a318e8cd4383e223fa90cae289376af0fee5b3840475a288b313d647dfc6', 
    'Nn8VbLSqaPTWf2yz+aF5LYKfN8k67jChI9j8qMa7bas=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)