INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bd305518b38b3a86df9942eeda899758ff97f23411d984ea703fb97251755b9a', 
    '/YR3/RNW7l/sEe4sWi2WbOPVQ0Mi4zCRHZn7006fAyQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)