INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '029806f1884455b19bfe7c9d205599e340715693552d3119e865dc01f141248d', 
    'hsuUMy8fA5zq1K0/bYcrvfSdQOQG5bfE74Co/aU9ZUs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)