INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a32d9e4c944441cdb68baeb935ada483a553c57981d56c026eb514cdfb48a2d9', 
    'MssSV3ILG5Xvj9Ko5zl3Dwm7EJvrj9q0eF0Nfw3geSc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)