INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bb528772f3595d19bff78330284f7aaebec5a03a3de1f589975a6aed59514f8a', 
    'PVUmnOfxpDk7tkyBesZTVpsqKdT6D9XqwpOH6SyVaAA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)