INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '797a42ce8152f2ba9424f8f3528f1138d343c86a838e5ac47147eea285810ec1', 
    'Fs37dVAxOSBOkncWCuEHp+6hqIUvDaecGw72pa6Mgtc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)