INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '330574547c21fdbff2f0c15a0bd6bad2dcd93621f1848471659a602670fa9c56', 
    'pYvbEqFTS0ipWPd1OrJzrftWUETC8DENUnXgOx6fezI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)