INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cce21a3228341bae528c1258181f84c60dfba6396a796db5f69ee7b640054961', 
    'vRfC6DrJoQV0cu5asYezR+Tfa5smon1LTVG4s2qYXFE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)