INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da7681ac967d0460df0dbaf63bfb876735352c354fac6e81e5fafa48c6970fe6', 
    'OZn43uXsqoNh69bfqWOh1dygXtLKQjUTko7LtJ0Cgvk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)