INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c850d6e01c0b24d71edf21b9c2480cd1d482f942132c801f01e9b4d48fa5443b', 
    'ikTJGDqddRvC1bZxc0DtLsI5f2ZXuTPj7NHjzjtxJp0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)