INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8c4d25d4ae68a365a289d53d711550184592334e3d8b33af9682f4cdd2fafcb', 
    'sMv0GCYufTNwn1QWXstIzoXDuFlAyGWqE/hkBa8r6wg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)