INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5dcaebc2f7db010051a682439748f55ca7dbad8c144a115cc557e0c3b6ee5b5b', 
    '9qoU9If2BKxF7Kyx3sRq9kFcyEWy8lpLWrZ81RWEd0I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)