INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '00e4cd3e46984528d6ecf1301b5d8a1135d2d3448e307db8140735800e68cb45', 
    'DchH3roNv4z3XA6GFGOlC8uU2iObXwSGuEY0Fq8dViY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)