INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9cccf37c7b9d1bb5b83017bf989a175393eaf302661bad67d93d652316d036a', 
    '+AsiqXpohSDA9dLGjfCvzMvmdIal6TPTSOW6+cRZLgE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)