INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68c2dd3a20d7444f8fce5f1199071cc44e3a84b8c99b7ff7eedc4bad5c4e34b3', 
    'GQ8BF64k189de24oAwMNLxXBRAdKjn9Ggn+OjZm8A+o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)