INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c656909ba6dddac922a015ed31579f047ff59fae0e7bf5ef7e3bc59f2f306aa', 
    '2PqmuY8VFNPYKrRGDsBjoLxE4TlJPuTjzkW4St4DLZU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)