INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '770d30fe4c0dd2b35c5b89d56a0f242a9d58803b104f7451fd896d1d7ebde9db', 
    't3Ywxu9gHZlrV2ZsbFJdQ5cvIGdVYqAlOKCvLNhV0dA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)