INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2889c577ad7e6448c966abc9bb9ecba05fc598029b81bb933f7a9db463c7319c', 
    'AG5PvUT8+les+5wwys63v2JOLqoGHJamPNb1icWAfX0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)