INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec09b7c0a1135584f5b7448250463e780718aa3fb1a9481347b6f0659e30fa7e', 
    'CeF8cS0QIYCNE9MbiBc7IfGde55e5qXQuq16i/VlyBI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)