INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f15cc97265ff1b78caba7f3ba2a88eb214f1f121fc8f67420ad34f09810c26a9', 
    'YHAgDNYHpFai/zm2HWLe+9CtIILLIVUQKpYqrE7N6MU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)