INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c90b4b71fa0aee9876fc8976168719d8794867b51d05194221f15982680b306a', 
    'Rysxh9CRezUcz+fNPwSHAfaU8FJhZ0V+SPVGnLvjSuA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)