INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '228ecb1ed1646c552cd73f103c220d363799cae64c4c460aba5a5503efa95884', 
    'H2WWNBHfIirpu6XcwbaibdD/owvNcFM/V8gqt0M6PTc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)