INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19be0568da15e26d9b8e71773c74e5db7ae634faf20a378072fb0611813f62fa', 
    'iIXEDXJy//lisdH88D7L+7CNilR5qOnSVQGFnDEtOLU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)