INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '040176e4302e89abb9b0706d7a259c7c666e5f6b8b0954af9b67719ad8a4f629', 
    'tUDmAQrtL+QpyG5L5Iw7as24wlpGVkXLk70p21M0R9Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)