INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'afd2515be6db27e225efbbcd67f8b3cce6359e3a2535e3c8dc0440a36439cea1', 
    'eFF6vICw9dLWjIKRtWHBywDzXuU7eOgOQFCnYe9vMsE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)