INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2efc3778ba1c1ef5057f982257169cb47b371fd893a37cc9f07c1f093524ecce', 
    'Bjoi7+o2zUoQDBmaqvGgccRlsyhb6jcaHpZCB6SnHIY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)