INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c77de848afea6872e414192c324d7f7a88c21c19024c06d44647e9cef9b16eda', 
    '1JKlUGQR2XvDk/Qh8eArj/+xmJwk9nm7KvjD03Om6qI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)