INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99611e628e7b64d6cc1f2c9280e5b85b7610604374e7fad10159e817e6a7ed84', 
    'j6CRw7l61uw3a3EB+V4ksMxhRI2rU2nKz0BEVrYYDhc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)