INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bfb792897862670ed4332744fd13a36fcf5319d815b4f01525c50dfbad535262', 
    '7WjMlbJPWMcwVKC9mxxW5itEoc7mkSojvawQkhcR8G0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)