INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e10ba3794bcf089da351edf0426983ae7fc5256352884b86afe39c27bb44cd3', 
    'y6nngQzfcTx26u/NDjmsk3uDuRue+gkNJQNVIvJx8KQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)