INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3693fe49e7ce3ddfc7a4e198eb1be68e334221071a8ac3df3d9a6c3fb728043', 
    'nfTx5/eJ2PqnMa397CXcXoxcmj7HwCvnLUhLOyQUSas=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)