INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e42c6497d659d64c921b1a13ba1e8aa1ab63baa6a3a4a10491712fe92f917223', 
    '1OLCnwVLIPjznwgOYRAuvOEZ9lu7H1rTNGM8U1gaFPA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)