INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f52fa6b8336d1be434c7a2df31f2c657620d9a551ef6413f71dc7e58919adc54', 
    'vbTpTVTauTuI8NIn+x99xzHDovN3THXVLcqO1bxJo5k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)