INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5718835ab7b6b4ddb2a88393283dc2bdc220c052e103e0291c8b4d9a18ea1933', 
    'RS6QmUcUa7hzHGjZyYWZP48cgQBUenUO3wK333dE9Os=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)