INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd14ff4717cb4ef06de96cf582fbb75c7f640a8eb4d202fa0510446054882a383', 
    'QmgYrp2fWKJkHE8yoMkFuqd9v5Gu/2nY64TzVh6zMEU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)