INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76dccab87c9aa029121a9edb7be1ea0c45aef6b4b3bb19a904dfde815d707e1b', 
    'uBC4+allZilAqQQX1ugJcOQk6OxjiZfXleuCU47aPd8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)