INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '933d91eba660f99894e012f8e86f5bae1343a52f44c7c3f8db6c63e85f090efa', 
    '1FQzF09CnmfTtAF9Pxge6nqYodOjpXdgjKeikecQZ6c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)