INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81bfe08ca5a06e100bfc25b57d6f90f4c3f673d8ec9c75513a3bbfb9324e8ba2', 
    'GD70Idf448H79IR4f6c/SIHd02p1Ks71ytbJ+2cFrIk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)