INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4eaf09df999d37573180a3b30c76fd8992f28a68e3f139c02d874229187511b5', 
    '358QtOzgMNRFxMVSPslLRXOXiIHKyzY8/dgOnAjadoM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)