INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45f803b8c21447a75bcd19109ce29e6531efde120da4d507902841d1d4b97411', 
    '7oW6GNzSqv2a7YM4ONG8bjlj4MPh+wZuK7ZGNlGPW/s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)