INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27065e6845b7237dc7ef21082d28f2c292025c4b26a56fd3df9a27f973a9d294', 
    'L7rXkjrmKb6c0SQlK33yq9O66To81qDZsDSshI5qx7g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)