INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2927f2389a9ae9fd58485f18c6df9f095d4f43688f61edcb13bc6fbf74c663eb', 
    'LUBKoMeXYdMluRFerdF9Et6zuxk1ut/sSTKYOnHUljU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)