INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ec96628a2f4911517e61906476f2b3cf9f0bbad1b138ce86f308bb130aa75dc', 
    'vVs8/ZoLJHkQ9Gwgg4vEtVZ6O3x3gkuzyiSTDtiE2TU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)