INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dff629f66f89ce803cdef1bd1db78abccd7216b1170bf1d0cb932a056e5c99f5', 
    'Tpi/QwB5nomQTOUixoqHHsrHfQT2WzfSUqic+ucrMxw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)