INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1add6c985a41616491896b6e2b242bfbae53cf978867ffb549fe1700a92e2de0', 
    '4jJboF9peeEbx/AB3u+Tw4euHIC3bJLmt6w2jC8NPR8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)