INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb511d56aeb6a8fa46e030493e016635547927e323b8f8891e2f4ce072fb7eae', 
    'VoxJDZs5Jf9K+lBybAba/0vyC3KvSS3GhkrBeazlSgE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)