INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd71391c3df3cf0db75f9a383056ebeeaf692086ff2f4cea92b688a861451c3c9', 
    'blx5onw4m/3uIspZZL0sSqRoQxRGxydaZX52BR03CoE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)