INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76feb22b8aff09e92169960f6cce45e5a04e6c1f0889d104127d70d039c4c0dd', 
    'jFbR8FGRdFwWsz0+vqnuUn8xvAdjEmHHBrtCVeEMPME=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)