INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ddec2946de9177e0016b06ed599bbfb4681eaac5a818dc218f4c5149a3891e27', 
    'KQCcEovw5Ph6KzkBJscY3OzcvooKumGK9FavpOtfJhE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)