INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce29c91ab524aa7fae54602ee3a26b709c833a257984a9558b8f9bf992242ddf', 
    '40m0wcRfhJaFG2yDrrH75PdR0GEYBagFCm7KvygTwHs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)