INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3bb67589ff30713f52ccdf5c9b612765501b2de1450be17c31879729f892da3', 
    'vmpf17ReXUq7gQWUNznXS8RH8NBLB3iDNiqjB3V+IR4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)