INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9408b842cd1d8ba65e8096292b3744c212053649ac79397d19f602ad13784c48', 
    'F2BTvJRSx933HBrwoyyH9FymzjUlTyfJV++57eQnJE0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)