INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '348df231b5b5459b8d7a1f7ee105c75812311f97563e8c5a3b2514e618be3c88', 
    'JOsDSbkexoulnpR8eQ4CM26aRmeFJ/nuQMHk6tWCqC8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)