INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e3040607d4a83530845470d2cf6bf5d3875fa8eb0adbad22bd8ccd262cad1ae', 
    'Vg0fAgJhadQnglwmuVXOlrivxkCamQhXwLQosqT6VTU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)