INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c08e586abef3ef4ab049215e8546ee38948a7804f957a6cf45d6134f87be23a7', 
    'FK4MgGFJukAc0w7KZzNChB06hMMs48vxAY66zZVgH8w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)