INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af7af69c292d88fcdbca4092129dcdd846f2a88553c11c119c464dca046f639f', 
    'R8PU5fKZ9MP3I7ZX3z15B9npiiWEBUw1FRF3OYzK2V8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)