INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1fcf5d864cb31661692baaeaf087f18d6632c42e9c863482d9dce23fedd9a2c5', 
    'KMGG/pI3w8WzSUSYlCQFY6FAskIm4PDaoJxB9WmR3f8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)