INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2b9007e4f56b9c575f2b53c1d039adc02fa51c5dead5cf9634d2b823b82e5d2', 
    'nfv0Ow73xnUTHLEjMQXyoGeiAwKAWjf0h4HK4qGR4Sk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)