INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b093c07279a26be95313b9186791b291c7c80f767fbd069f7b786681992ff68c', 
    'HxKrPzFE27xS6qIe8zPe5LPC4iaLBDlf10AMXzqs9rI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)