INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca1a8feae68923fab784b72f3d1382d6895f19d3c4a26efc08f232dbd7ea6314', 
    'fRChY/vOQIhGRIQMdZUKqvzfIVpsxRatNG0kvdz5bIE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)