INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5350756321e543c3b488ebb248370f79a1cc961bf4e8e62f2d1dfe15a6adf5d1', 
    '7W8wQB4TUUytw849oECBvaI+aq7pmIhKQJLW41g8nbg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)