INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d6d94a3f48ba739953035f2666c49c58246c0364211c961a0c32e059cbf65e9', 
    'JSD5gDebm7KIU6UXnMVfzjuchPK7qf+eD5+tgWrKnDo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)