INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ddf118d4c778c0a101bfae7b94342f6fd3577705c21f0e3f48f81086a12808da', 
    '6YGA8rHXC+cl3UwnDgpOSjltScHtARsfcAaIQNPL87w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)