INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8fb9a1a3596d89fb2c1e6b7ba7e2ecb5f9766ab96beeefee5a7fe7d6023aef5', 
    'AuaUaNB5A2mLnU/LnKgQfRgFrsfFSrJ3CEscAYKyyrs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)