INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48955350e7e82808364f2ec0153a34ee230dffd9fd58315033ee3b450da2c7d8', 
    'BOYx9VKlAFnTcaduhOdhU537FGlxuFfri2OS28nYrsE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)