INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '323f0a39f6c0824f881d302b83648f26ec3983b5c35833b199489db6ddd35588', 
    'N3MLkT8Lh7z7Lg2/7AvVJrCc2MheSWzj5VDzHwF1dRw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)