INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77fe959dd90652dfa0cdee04bd098d818de10a9a3b3fac818bb3957e6feccf71', 
    'MiGvVhKIx49nAPlIG1/zTaEX2hh+tSvf8nweJ6d2wOM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)