INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6b1de054d8788b81fb7aa54f165211cf544f3a87550293522aa6f90156b33cf', 
    '3WeRA97oHV8wZUGJCXKFcafJWbntkl0bbTqgWGXTfoA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)