INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e34269e6eae54282b369a8eb38151ce82daa392a73623e324fb3ce9690c2cf6', 
    'UImiidw14y5/sDqcFVorDdCpfSJ4oaKfkGBvXfhKev0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)