INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a6b75a5b4617d50e5843c71a0b2491497a6046fe0a7d0b7c429a5cca919ebe5', 
    '0NRcQCARIHUkTL2kmKkEvdtzgcYAIAQG/TO7OrryExI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)