INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '688d658da37b51937eed59ee312a793262a24b81f83892e86a6887904746f72c', 
    '/ebyCNAeHNBUozys0DrPbMDG2n8VF++xvqnx3g+IP8s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.01625

Result

int(1)