INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43b2e1f7e190499208b5560ae2b997bea6384c7f8c6b5179271700ed88c9a0b7', 
    'bqCvthGD1YK6fMHQmrYKORpp1IpBTMbHmYQRCOVRrHg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)