INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1401ccb1b89d66f62d14c9963b601d7555d0d9db0745fa7218444326239f784', 
    'BynvtUAv4zd2r7jK+dj3Tx7A3r6n0y0yOaqpPCxD0fc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)