INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34b1bf4f091853dcff90867d7f37f79832d23e1b28514ab9c857068a797ddefb', 
    '8SVILIQlhyzNvp4FZZ06b/PrVOy5x8bbVXqbUm3ZztY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)