INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6fd038628ebb1dcb291d4c2f6b603299fbf1ce43d28e3d1fe63977cdb8148d3f', 
    'EXbixmkdFeumFekgdNWg7WQ6/wwG1XsyJCbS4WQCCLI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)