INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de3cfda13d8461330f7bf8c8396550b9eb5985e50430d6990380f3a7de99ea1a', 
    'EqwxBwM5+5c5xcXrHeK0mhG/vXxhCH2mv8uVmJaLUyk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)