INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7dccfd3099f479e9c3ed254afac86189d5b38cbf0b3f1324169dcf5f374a4c2', 
    'Gspw+BUMY3TfUNAuVaq5q3LNsIAQIYzCcFM5taoavWY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)