INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0f6714da52031444ab1f9f7edeb0a58c1fb409ebc1486b0aabbab8fda6860591', 
    'VSAlUyeySo2XE9CQtl6ztcWvQJLtdhtZ68eUDM8CWU0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)