INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a541af8c5ea4868755f81fc917c4aded40d976ac7e120baa9055cc48b331c223', 
    'IapIVF1KPYFE0hTSPynIRfNuzLO9wpvhu6oKFULzBNY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)