INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7be9f5428f39e9cddc57fdd1306b9580dff96d724a6a18932bbc2b2f4ff1b707', 
    'O0OLwkdk5RAXDlFCFI2dBkU9Q3L8S8a8S4Wzwy+ePOA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)