INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4f5eeeb3f64a6a61ed628a8532e4d5ca57b7e71821189095fe4c7e4e9a01624', 
    'hOqzRuVZ+PjOcCz3BJNGPXk2ejmOmCbc7M7nZbOB7e4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)