INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bff1999c768afd4d73b43ec69f91251be36ce3608ccbcf555fb822e67083fd32', 
    'Ks8qqkaFGJtw1onEQaonyjof5ksHh+13ztm3OWaFLaY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)