INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '068b20ffea209a4ec4c2271033270c024d85cf51e6a6621a6cd74563669b48f8', 
    'ZzGmP+KZ4jDB6/89W2n25SQ0c0xdpnSXXdO08OoGLdk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)