INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '877d36a2838971c0e3edd497e4dfc20231d70b27c312833f3bfb8db31fd5cf9f', 
    '/DL4HTKQ0cSlTs0KBQnBA+RKCjYEA8qYio4Km3HDmm8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)