INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '577f76ce88367b026c99fe2ddc7d1a0377700df78e860f9e4cff80312c48625d', 
    'SlAYJzJw6h9xwXI58DS5lC+mgXwyK3oyCUDoUTOODsw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)