INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '402bf731fbf9d5dde52d9838c9578e3bf8db7a8f67e542d5be0663385840835f', 
    'fgwXzSzGwwn4UKuZbruFLl6MvYDsFWdRieHn+bHFnt8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00010

Result

int(1)