INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b29535db659d663a87317c60550b47720bb2deaeb5e7cd447cc83a08846a621', 
    'wE/qiGViMacUzRuxUSA8hmHc9W512vjVIQBelOkkO94=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)