INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16c984614b22ac006c7d12c8f036a36aeeae7785053c1194471e366f0b09f155', 
    'v8iRs7NI1Zq0sk5YG/nPSxR+D+AQ9JnLaAb6eo0LSC8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)