INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a05ffdc432c55657c35612098287e0646755021215520f87c8dabb74815c91ee', 
    'p8VMLMCvpxktLsDwZAEn8SYbJ70f8HEJb0IaFu/2MOA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)