INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '969888611a994f83f7dfcdbfe09cd21513966c1e74ecfe56c099d5f3e98f1077', 
    'X9J3CMm6y2/+YakfzH8xvN8CyK4VFkQXR/AmMs2bZpA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)