INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f1f0745e98c49f441332f117df387bee4f8ffb5c25bd6a3e9f52ef1e2a4b0fa', 
    'xtHNyLsr1ByXVUrKW9hdmMCxtR0p8EjgZor7udQAPhk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)