INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab51a132751e6adf3bb6d52341c0ff1dc3223f5998f3c883f79f4814ae8f334f', 
    'TIjVUv4HlgqzNJEDfo5q003JjUOQEbY/fypYRIzJlCw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)