INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9bd453f7f56578732936d7e9a758995c4017534c85c50a4532a5f704d4b47c84', 
    'prZSAzsXYF/WDVUEod4XC/q8Qh858sEBR86IbeVzNBw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)