INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9935d212a7c20084c93c9ce73a5fe3c4cdbf4bcfddf56824c268b2eac6efdd7', 
    'RgIBV5JL7CW8Yh8XryLX7UCy1RqWjmYeSDGoOQuEbzA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)