INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b15006e14f52e71a204279e55e7c7169f283147fdaa4b53d9f2035d65f38cd9d', 
    'iZmya/S8LOhCwWp3vm9msOxgRqU5B07nWNxeBYNyiw0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)