INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b0f1616072385d510d81cc728f435049c564a1343ff110e186bc358b7b04229', 
    'XqZEk6QkZc5JQoRl6+yB7zVxe15hgS++kxkuMJ8AZgI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)