INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd744f8302fdd2859e3c4e53e1c0d4001a643987d039c83888e29462c484b70bd', 
    'T98gURX6cCD7g6wrVQIHJxpcP5N5VkhJ2ugsgi1/AlQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)