INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ecf04dc6539ecb3b2f882167a6f6c5fa0c9e6f259e3d92fbdf89ba2ad11e03eb', 
    'o2XSF+leg/vzkm17ZGUuboCK5Ot1cJ2eC7Bnmw+Wz6s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)