INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d81fd34b15b6dd726d1d75e6293316078e8681fa7a7c2a338d200d8d9f768d0', 
    'U4arnnxSrIarXXmUO8jMniqWl/B+Y41QC7P7rdPxcR0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)