INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6bd220d00b9aa12ee5f631d54870549f57319c41cb3c7547d941e09da9d0e3c6', 
    'Jmk744eRMi9E0sxW8iGLPKCuqqdqLTqKOwVzRmxtKi8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)