INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea4604720f4c09d0867b304613f04d3811f9689e56c3ea580c29e48fee00cccc', 
    'lRb2m/rqXppveB9PpgAeLrrZ7QQMjyiOGJFCGCLGODQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)