INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ce3365e4023c0630c53d9c55499e3a17feb72743127bc8a2752fc31ebd045b7', 
    'llTkLqpgkiTwd5VMInXY01wRi212kXxaPfjEjmDWXt0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)