INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74c8803d3db4f3d82370c353394b52a4dd256e16fd8fc3aa61c241696e1ee192', 
    'rSlsWaCLKtH+GfGPLQBGwOKen4xCVsafTNpdDc0T2DI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)