INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5c76c5484f625aa088be2f711a133d9420cfa56231d0caf08e579ed0e373f5f', 
    'D1iWNL9bcTKzHcmWXi9YAQALUHITstZcJ3sqra/VEac=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)