INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d1bfe968814bfa1b080ba15b14b50105f1912589bbcf141d564facb8545da8e', 
    '8ZTlWQXVETuLjXlZw7QaNFXfc24Fj7b+wx+NrzoTupA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)