INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93b9c4f98956f32e22f9c31ebfc2d990dd178364a6192d533ebf13037bc1e922', 
    'Z4mnJie2wrnJttT3iNk6ZCL6suvmOc2f+qBoApQXES0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)