INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '306f10489b6e6a873754c4463d129c56d772e59a76a21b077623b0a3a3cd14bc', 
    'K0YuNkOykJ3ne8WZGFcHGhvMi5L/zl7a1tjyH6l9f5Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)