INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b672c3b06845c88ef3bf9a70f6b498a3828805e02e8bbd847b490ffdd3b9f7c8', 
    '6th+sm94pRVyjZRVuAHMgTTtM0P6QTw3NkCMMq+MXbo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)