INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '325ce2e20683a9756ca47ae79559cf4da5e2b22040fad13c21edb3b5af39e9a6', 
    'R5DkSWaZwYuYTOFWtKzA0kpXM7Avn9TJt4J5WaB9bzQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)