INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae1fda81d1060d01e304d1533af1305e83f6662b3930bb2e73a70dcac7eb6bdb', 
    'Vni6eRT/rJnjgiYqftnqPzGxudHtBu0QYYsbLsEhJrM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)