INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45452ca5b2af71f939fc8ede3c5122ca8a76e417926faf629fd914c4b7001c25', 
    'xbRXtIsFMKtxIrqlnYWfAgpIrpC1BJqoLFlRFRSkK6E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)