INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ce5564fabe3697d0deb1e0057f0208add184c965ca612fc8aa402316d14296c', 
    'aIzagiR9c9i8vDqOtSJig0UtgtywLnZ1QsfO3N8DGgo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)