INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6ec6f1d66e5bf5ae2b493766df180316a4f631bbfb4f7d1568af16de9a8ca33', 
    'GbP8FpyvefintVzOJFNcoBQAwNLjzUIyIJS06lCsHoc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)