INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '403fdc5c4eaf6f638ec9df5b1b3ebdd3a4d66174f23f42418d9d4c5de40c2f5c', 
    'k84UESByy/keLYbfBYKkV3kV0/Q48dPXzmMI3E1MSW4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)