INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5649db75958bdb3add18ef9313419f8d35e13bcfd69aacc56f49a15461c5ab19', 
    'yAF9R9y2b80exrFFR1wHjLxlUGXUmFw09zvynN2tsUA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)