INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ed63ffd09b5aefc651bf056e22ba81355b61fa4c8d5a0b7ffd9782905d5160b', 
    'buzh7CawzbQTs0T5O4u+BPcHLTMOMYnWePW51MxcuDM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)