INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac547596a2165d8ddea72492b04a2c8dcffff29caf8321d8d114a13fd556a75a', 
    '/hOq7WnOsnoB3Ugd/x2MoPOAU4p5cItQe6ppdTd9+ak=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)