INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd157281086cd8d379df7fe0851f1f92950787b21d869fca5cffe2022dd75aa0d', 
    'MQoYUuoUOuv/sPgVEK80XphPRnzSr3A1Ofgu9a8Qs2c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)