INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f7fadedfe348176ec603fa91c30045c8eacb05ca7fa830d2004a67dce9733de', 
    'AsOMkR91nGgFendLAq4wxCp4JoJ66RXtOU5dfncjdXY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)