INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '352c2af20d229ca9053f61c3106b45010013a211c456794bf9076f68287646fb', 
    '8B2ogglxaIUFg/kOVKGjq59Iv5XBzGywEV6asBPQq2M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)