INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c614e262415605545c9a762c4a952cb006a9a4efcfa5c5665645214b97643b29', 
    'wT601dFaVXnZrdfwzEXJJKaOFLcXDhVI/LQlx0QoVis=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)