INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28aff0f0258b3d0b7f39c67b445004039e07d2fde8e7172ff3750b905d1be5fd', 
    'YaMxwq+jDcC5DjTuDiPtERwKBJ3QowF5PJLJKMOOdnE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)