INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2673df870e2a4997e70d47688397d51506ea0b7f1b61953496ba88127fba7e6f', 
    '9GL2nxZmViTfI+ViogP1zuOjUQrs9H1XGjQAZ4GYZTw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)