INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '382180cd87b5801347add48ffe26fc862440114fdd0f63150f3caa36b0f538fb', 
    'KVNPSP4ENxsQjbEtGSAkM2M27ecPOE4430tQzmatkA0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00114

Result

int(1)