INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a5538380c3f60e036475cce873d3309375e50ac702260ba1eab6fa47d58cd86', 
    'QlVX+EywzecmMeivXsFoQwDZYYWFx63/X4CenmxRUjE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)