INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf29923bfb9fc575c3ccc22a16902a72a34905b23688ab717b012a2ad5576d47', 
    's6bV2HgkTEIyjs/lIKXEla0uLxP87OxCeTc4zywk15g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)