INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee1fd63ee937ffb96a851fac32cb5e024cf36c609f28ef766ba9942a2a9ce71b', 
    '9VKEIjb57uaWd2YeXtTKLPD3I7yJKBvDnxv8cy14xoQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)