INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3b7fa66d960d79c438f4c2bb564800e6d725c00bc82eb148e3c3b987caa7032', 
    '2mLwj79m/ylo2dlwiZDjJ6cczMf6Op6QYl6g3hysyus=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)