INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a5e55753fafc40ec0707c68e0f66f602271f997d615e399a5975481eaf60c86', 
    '1WyXI6k7PhssyHFxt0FUFEth1laMppY5o8l7Oz9siGU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)