INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2f92c618049bc4585541a10f20b35cf63550093002f444dae70b4602269b01f', 
    'abCjjqDv7gH51sPlZ9pm/SbM4NHNNdkXdcYtOHj79l0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)