INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4545eb5632b610e7e3c5a90fb5652108e08100c6f8937e9227dfcc1f3a3409c', 
    'pyEbePHVZtcWxbfuguhpHW10B4nL6Wvnzh2eKSyV/3k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)