INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73b335757e027f9e50f6a3c05868b9111927f986673f19c5fb291021dd41cd57', 
    '0KVaRb0mjCax5pP6vNJevUO+QVNtBgFfUmgbaBhS0Xw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)