INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0f39e1edffc9a42324f7bff962907d09687749494c7af33e3c43c61fbe960df9', 
    'gx+S+amf6UM3FB4AIaa+nNjUXFB8SNd0P07XkJh+OE4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)