INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'deee174e901ab5d2db184302345545b1c17f800e255b832420beaec93adbe7f0', 
    '8cIOS06c9mkd1QvKClwpqawXfoMLpQ1V8zFP49LwjjI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)