INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a661ca300b01df7c59c04b64c29ce6490d03a3d771ea6e04f983f1351e19c31', 
    'kf04J0lEVPoKeo3Dc/TCGjtm/T2guUqjjE5Z3bZSyAU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)