INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '98a7d181fff7bdede053e5cdb1e22eb10197c55211bdb784312c018028672c83', 
    '7nOBXVOkUC/8FQEow5QJmPwJU9/qP2K9QUD1nfriZDc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)