INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87b9cd75dea5b8474e20465fd57bf8bee57913c0bf6ed3d73135f3a903eb98dd', 
    '/A6amoSKEp8QOYvPJjARGGbJW2UBQLxUAhT5oqAG7Zk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)