INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20e3845cb965194be6a97d768aa68bfd95aee0d311d35070ba8899da1d4e3376', 
    'sawjocdKappPGBqWTIXWLkhNHziZTLJ6VWIixboP1UA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)