INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71d659c1a65675cb52fe91dadef02f5d798c741612326cb8b149175163fcd622', 
    'T30l2YsLnijg40LmLdqkg1lbPN42nViwZuzO/6v+DGg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)