INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8650ebdb0a7d3f1a168028f6f11d41d491787aafce852d87264ec370abd5346', 
    'LNRI71DSdy0E3WXdDZ3elU0X7YqyigHuC9RRsxXJR04=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)