INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b86ba1803600023d7755d5aa1f23278306ee8defc851f83a4deaa790771639ea', 
    'yrRiqZFx2fO8BnYFl0rp13x/PohrguOr+kdx5UvMdRw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)