INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd51b84e0e490517328e656bf8ceafd09a6701ad7c7e4cd01858d42645061cce', 
    'sPKMY2uAAPNdj9oHgCfNISR6LAC3s80xwkarn94uEJc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)