INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd50bf1bf6af40599f1c971ccb2bcc99bec7fe72c79474b98067eb318d249b84a', 
    '/rROk+qsQIlBZXyMAsl27KvKG0xWofgfx+3rSGT6qMQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)