INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a32c8a3bfaa6100cb78235df865d1440e2bbd8146445c93094972990824c138a', 
    'ikn0uz49G+rY224OVCyD43CPYcGi7pKxUBLcEDYz0eo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)