INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd488bfb5cad0f05c617ea9528754faa2a7e1272e57eddebc6a8464bd2bb2afc4', 
    'UwYB2JwFmc+yLClWuVtQo2smWT68YToty9Ge5HmCj5Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)