INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8dec998c3449ce0e077ddf8a4a288320596573ab026076c47574c2afb4a279c', 
    'qHnok1HhbiGodU9XbTQcfkQnxY15piwDWinXYOV14+U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)