INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49af0b4d238660c6943dfa66a416c7a41584e29c26e9bb14fdc790c5aa247c97', 
    'dTQ/VZrBhEhWlOFRFVLjE5tp75zf3c7QIUoNZb3n9AA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)