INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7573c9d3c1769d15b5d95a1867740ad427b1ef9affec6d6d1d5869190fcfa310', 
    'AIcLl4pxIpT1IIqSTkcw+5B26OvGxbJ1vZHnSXjxOdE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)