INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc7fecd6b8641f31acd017b19dbb33b4b494b43dfffbec9aa3b381c90fff15e8', 
    'CeYxQPRPLgHxbo6ZJvKyu2iig3FSpt7hHA6nze+M56Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)