INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84d67951ba892cf1b3a4e6e2b8609d4a6b275b630ba2578950ded210d83ce005', 
    'jfIlvF83/77yTt//5MpKiiplXDIJXKKgRT0ZNl5qmhE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)