INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6fd896060db1640f697b9040721e69716b7400546989177cfc9286fe95fea31d', 
    'IK1yxTy2MzIoxnVd6HKhVs17czkNySQ9aeWtELi5PKo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)