INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ddabf8eaa041ca8dcb6f2b1700ec6e10d804d3da0edaa7c8260b44b9508b24c', 
    'K1bN7lBBReVfS8EPdrh3u++ew2/w15wrPvx4YpX0cr0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)