INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad2462e9d726420f44405edabec0e3372fb7dc44260d236e681b2240d8c52b40', 
    'xb3KbhSsfHvoSlI7lxGbdcHL6wiZikq0+Q81WWh1iO0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)