INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd603f18f9f0c262cd9888f84673a3f121f4b745e11b567f5171dfc7464fb574f', 
    'g7EweXagrNZZUomgcnS+RahdTJAuw3mND39E86nQ318=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)