INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '913ef1a6c5e3d05b885af799de3cbdeb735c5583d08d30c86ead47a8abfec0c2', 
    'K82IHfsr0VUVu/LBEjoa3q5UPZYY3O8kv5gnfwkcDSg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)