INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9b1fb6fa925c4192de24f0a267da18a1855dc61477ffe57a657eb2d312ccdbb', 
    '98hQK6on4gsvnzUpN+0VpWlguuFmZkc6DzIoMGd7dI0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)