INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2cdd301ba9c7729af2fe1e89a330d9729e637e9c71730868b9a59d25d106d708', 
    'fzFYMw4Dzd6wSFOeOPoSfjnsh6wL+vxvvLmv2paX0bQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)