INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a90f452d99c4403411b9e17ba96ea662f2927e86d29e5fd6044e8e9c86774e2', 
    'Po8UEHdcS9hHhdn6XuoIcP2eCJlcDwsFmB5qlAgBnMQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)