INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3bea6dff629e2a3d374371494e4dace256c42784429d49493df45fac58e6e9c1', 
    'RJW5xbhEhMQhIq3hZS0aal5OjpJBbtC80dpSzeMzoTE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)