INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44e7a6103cbd0d2a05f21be9191bfee88735c97a77cb6afa0d91b1d2407bc4ce', 
    'rUaPjEioMTsFGZvdRrJtIfE89Tm0GDLp2f8is12PV8Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)