INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84d74096145b37348f80872f824da94ed21c3883e75739af46f9a1532c2aaabc', 
    'geicR5TI3zP0C9QPv4JDkXEFp2eH9WkLxwi56wSZBTc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)