INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd56a26eb0826c4b219a8cd14a153c4d1e2fdffd536b9b3438b2c820b389e82c8', 
    'Oegte83ToBRSpvWzWKkNppFk5w579NC5D/tTxdf1UMU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)