INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf206b335bce9d580fd0cced0229ef55c775cfca56326abbe5071332c88ef7c4', 
    'DGpoAJbe0NcyfDXV6rT3YgxY3whpa1WlBPRfg8mTF0w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)