INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30ddd811c1e26055a4500afc99bbaf1a34cac2fa95788a53ea6878bee0057499', 
    'MCcw3hO3wuuL8LeT6GbO2lAQ0VFmnErGhyF1+8MR27c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)