INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7295e8a74201c27c16d84c88a6111c485fcce37a1bbd8063dddbd6884436e4c2', 
    'x2iAsX+7yfo5EP7Xp2XnWWGxmt8nXNeQQsTPON1Zenk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)