INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9f013c6633d4a3f99e02e17b06efe77a70c1765d6055a8ec8f78839649a590a', 
    'vcz1WPll8z5rDMRI/t5UxhXECBgyBFnAD8ToungR7U8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)