INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef4cc214cc1c2d0f96d9a68a3bab6a8ab98dbfdbd6287f4ca63c8bdff63736fb', 
    '76EtNtkNmJkr2/1oZOYaznJ7qiCJ8NkPzWlqDpLjfR8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)