INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe69f4752cfe74d762b098cbb0326aa616ab3d9204e72ff5238e359a6b4fc5a1', 
    'qZUgwyVivC/WZL3sLI7mSGHsWWeoRmhMROltwBknbrM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)