INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3213642a8fe75c387f7b5ae853274e58a3a2b30a042a02476089abf11f31eff9', 
    '4uUR0bjYSS0oHSfi0PZuLQsqBa9/4LjqLHuAg99AiXA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)