INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3812a43858572206c22e0912f88f1971944c90ce98c9ac6466519658b2bb5d67', 
    '6WymVcAPrpBwKLG9IS3uhrhWlTTObOa8P2WFof1+/tQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)