INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f09561c3e0977d1e3eb42ff7c9afeee05acce424c9c80f14570a36a931c3517a', 
    'kBguiH73dP50JSOfaumKkww34wgZhv5iKuaH/dKLg5c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)