INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b888f19ce9239e9706b34945677699388b9d9f8656c1def22c1401c76711fe9', 
    'd/mMIn4vrJx/wyrGRzFkz1x4HP30SYy3UvJmnsnnmms=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)