INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8fadd9c233b97d92d967fd08ec62a5c272d633fbee50209347c857fe8a4f149', 
    'Uw2ugkem+A9sq99Hw4qEcXkhrxDQ2vSh3wGvbzjTO2I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)