INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d5b9c0c5ae4a3d14ba1df0f9bfd0aed3aa22bd65e2e3e9ce8f2f47aaf2d540f', 
    'mcERLmYlm25M4VCp3mTl4mJ9ELZm26vcRLMqLSOngeU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)