INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48e523dfc3942ed5dcd57c1b4763e97a8963d37c24bdf452530959ec270eed99', 
    'A6J/UFL+4NNSYufRGdVkjfIozAngFjrrl6BTPeObt3M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)