INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b0c69c1ddd0de6c782ef44fe3b116be179a3f64ae83d577950c612406ff2ede', 
    '2UlARFxqEJhh7z6ymlw7hGVqcvHORLERRW1Nt1jGjlg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)