INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e62416a2f87a5bf309d36b70b978aa80f43566abc3d9b2b854b9c1cbb7b86458', 
    'M5LknAzRd3xvJPYW+818rps+FQaKwTiDO1dIPw2j0mo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)