INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '677a28dda5cec60a20a968865f97a500b5299b403a85cba3da0907dc09f460e7', 
    '3qLYuOaMMKQ/8t7GrtWtHCViOiSlgrno4Afls5oZPsw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)