INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a33e47266e0a71bb2a784c3693f8afb63559ba930ec9aea105c54144cbcdb7c4', 
    'CUC6HhrxwCe3wckRv0ht9QcSIFrNOq5ZZ1mbRm72nck=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)