INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e012aaef13fa7df00691281282d4cb2a52e6d516272c5f8e495a9a3e50282df', 
    'vy3I0ovYtkezbDLz5dKe6VIfj9ByeslZ7D0OBlptgzM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)