INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c73ddae2a03c03c87b481de43193fa588bb751ebf9bb4e7fce49a46694d283de', 
    'B546uBUjOqtkTQo0bbJEuAKWsIAfESBCsB61iGOWX+U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)