INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43e9b2609cc16a28ba75d359ddc9c21eecc45c5da250fd8e018a32cd1c7e122d', 
    'zZaSv17fNasEiv/cToVfMmto5gOYnWApt6NDLOk+ZUA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)