INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68be552f6e71be8f320a6799258b5436c1dcbd5f8733a41aa2dce4d5ddc7ed14', 
    'VjPail+aXpO6F2Sm+D4WwwMMWAOu9DDbL3LKsGQNehQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)