INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eaca334b66d8a53bd1222a03cf4469a3a063ae95c68264cb3de567657c7ae950', 
    'rVm4pFPYKDRKeiR5VBE0beV9YLQGz4vQeOFp8pWIhyE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)