INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ea9c7decf0f4850a63df1141aacc86898a0f9d225e3535fefc67a2b343b6b8e', 
    'QBWzp6+gqpIWO19ynP7Jq8NmyLofDqYObtQSImDoYSM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)