INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d581399d46c63ef849f481aa87235debac240657db2e3abe675d5c81b34d6c0', 
    'zFsm74efVxG5KT2WgCu4hg2zJnDEdS3YBbF9SLxHTg0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)