INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e530108f2fbf0f4026b45b84e3e905cce22cf16bb13a89bed0a4af24e625a11', 
    'HsTiAas506uq4N7l9ZBiTx+adtua6I2w2zBdNo8yYHU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)