INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1473d89cae7a24729f3935434a2f10de3b34be5931e55e83dc36dd048cc41b14', 
    'ndOqo0G2vxcy0tzkyknxMXobRamUBjgzu99NXC5M/0Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)