INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '888712b894dee2e19b25973a81f6f0d05328567714d9efcd5331bf8d10edc774', 
    'rmm4xj/dYHuJMkgvnUJmS0bTzSOJfJmYPK8tGEW8TfE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)