INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca02b751366e46a47614bf824fe896af1f5f0bea364cb1a0444f0678f7e2a4af', 
    'atCN67NeTuXINEpsMHQiRhJaFCgTENoOgXdddfHrK7A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)