INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8eca564c641b2464ca6cc79b3c72d820853f29b11f5e47a968d1ba5d450344d', 
    'w7hznu34ICDq7hFGWfspKQp4yG2cshAjVe3Nims+/8s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)