INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a292935314b484e9a96c6682d61cfda7451354e8d0b48e12f28d5fe4c9780d27', 
    'GjrCQSoMYNLVC++E1O3ZNeYpyxTDdbwy2lxya4HUnTI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)