INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18a81f2f359929f92f8312b04e6567ca450635465bc05702b05664e3bfbd8da1', 
    'cZG5mPCPDh9Ql7ugSeVlHfxvA/HjQ4HFaYJqYNXkoYo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)