INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '276c3c52d12ced85d9a73c430c5313591e4b4bedd9ca3c748fc1fddc7bb8414d', 
    'ZufPvZL7q/DalNkdjyICFIh1qnFkyfETnEKDg2TbzvY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)