INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b4fa06ead52d0a45c28ede95f4ff5c1577ef402ba649c9fa369fb3c290d789a', 
    'M7tzYFp+cd0zklD7Mv4QTOoF9Dg90QKIncUS/GeL0EA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)