INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27874242dd706249b3935c437d71ca2c4e354937f1788913fb7e47e4e866c7ce', 
    'J5sxtgbBcxKmiDqcTeu6oS15mkZ/ikfY/bQ98FCjM0Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)