INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2b6827ee5b994acf79b080ea62a64145afebd17e2a1365c26d4642ea66479b5', 
    '2hsL63q4qCZOUGh/bXdcdnMz8ZkgIeAmxDUQwiQZmI4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)