INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '891c91b727e949b4655974b5fd0ea3758a48edef3f58025fb97a6faea773a033', 
    'osy4NcC8K0UH0zaVQR2kWj5qRR9omfU+mmE500TH9wY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)