INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3bb8f3161ccb23918ad8b39e385d6e0dab831242f1dc5470114d8f6fa31f8800', 
    'KYzdk6BEeXy9nNSB68DIbODZt3YUPFt51GPNBFGUFJs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)