INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e24126972776f342e27ed84ece028f0e78ac027275a10136ca446d72f1bf388d', 
    'u93ewJhGvMbYEM7KU5L1och4hgAoa1BbuLYtwvjWxGY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)