INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47c0c81de12aebb1613e042cb9af618b60d686bb5575835c6d1f6fd60c3e548e', 
    'H+b1DMihjC5Qk9HK06JI53BatMcl92ip7yge6Mezz7g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)