INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c70cf4a9e89f35bf642b0179d9473684119fbe5f5646ba5a6ec360f58f32f3b', 
    'a0V2hWQIWVR7mm7JyOY4yH7X/Hxsfrl7WbUzICMBnA4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)