INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '82eaa5f6f1d7df881100bff40d912f0ca614141da88466e16ec8dc634fdd4943', 
    'QRvpm7N0X/iUzbkCeT6inGb6elMAWRToB8EOXZPyyz0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)