INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '32469832eebad134305f851afe5811d57bf39a09f62950f4cbe587a0cdcd493a', 
    'vbk11YU7uwjKdjS68M9ZXLT+b8B0ltHPAojN36iY13c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)