INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e3d48340ce94a926791241422e409cfb56794f7d1d4ade65957aa647c54c873', 
    'iDxU1Nzv7D2b4viOWi3HYOANc6rpf0pCGrEKXyiX8/s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)