INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ab85ff954736198cf80a851ab3dbf8946789cf15235fbd377820b74b6634518', 
    'O2sED0KgqGhmHY8qI7z1VQ9+4k44SQziHT3U01FkMcc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)