INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a32362af7b11e3e372d7ed7164d27749ed659c7b7ba7e3fdc6e0dbae7927e290', 
    'nc6zerxUkrlGQGkmzgHnWtVVn6cVas4leo44fe8WvF0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)