INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2394d8c430e9c217fb019ee2a820e0160537a33e993e4cfffa0a511387754961', 
    'v9Udk/Yb+ZFvKK8wNCQiRldwpk474Wq6wuaHcPIfKS8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)