INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9212a98f692c56b3336dd2487a15b392aa4bf6858d97857a6eec4df08689c1b4', 
    'RVZsFtsuwSzQntDARcTd+i5aiXZoHyErnakXGQKfCng=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)