INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e5219abfb47396a08902c5c02dedf9bdc758872a200afc496a263780114ef2a', 
    'JmhiDlnLzPjymQmu1Z2LDZXSb0mDcSgKknQG+g8gg2c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00078

Result

int(1)