INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6cb0f876c78ff66da326d5207f92b5c48ff70466ab800a4efd2f03c9f1daf23', 
    '2HTjxIX+/6L6z7IFYhARRUrvYO97VTt3m5b8XB49kNA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)