INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6709ecca3f21ce968a86b077964b8243a6c2011aa25601e5a522501f5182f39d', 
    'CQ+QNUkd9g3v3KtOvwUSXqnEUIJ9UiPCEx1kirS9qFs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)