INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'faa68466ee5fdb50d08b85aec47a2499f2cc668db75dd0ae261e4f74deaa4968', 
    'OMtfageq+QTxz3HpK8Wgjp2Ypr4vOXmWVTbKSS52LfI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)