INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9cc81978aeb02c31aff0beaff653428c5e5ddd6fd839406c167e11a303f34b2', 
    'nsYKNjYiBciLE50xzIKawJxtvo58lxEHBWEjnhNasNQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)