INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '324df840d1c6e7c32e12a9427ad210c7248f22c27f71403d8a8b842af158fa24', 
    'v4LekR4ZaB/0/L7vweK8yi3btVzSQxZ2pRTj8h6YWcU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)