INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dad1c98fff9a3925b540980d46d45f30d544b5a66c9669314264c120b1fa43b7', 
    'NG5rtoln8Y5EjTiF5yZiBziN5XzNZ6HreKsS8qUpoxU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)