INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8c603e4a19081cf26f0992b8f5d330d240e3a89066f44db4895654e9bdc9462', 
    'LKwzpOHrsSQLsNSI6NS2ng/YWFjwh/I07vwlLVnhNMs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)