INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c318946ff9e5f987ded72fb43e35aba80e7c314d2731fccff5caf1774f6c9e68', 
    '+gcZYoK4BseLDlZeWpf14HK0W4UQn8VaYgGYB+RWHKk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00307

Result

int(1)