INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2cf497555f9f87233faa6a10e91806b2bfe60e990b94c4a9b04befdd5e0d712', 
    'vUQ1HIHTxQyk7dLwEdsu2oi1kHh/4sXSBlisK88vfTw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)