INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18d5536c4a20f198e29c24d6d1fbb3f2b1d21c0ae1fea93ed25db0cc5cbcf362', 
    'Duk+xI9olEw7SEXL5JbPjzckTIJnqzHQ9qu5xNgf2ug=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00010

Result

int(1)