INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4968844315debdd9e984229d58ed287f909363998e3d1c06a8a79eb9395b5a7f', 
    'jxtIN6qqTUubTxEKP5+UGqnUZSVXYwgBarh1h/AGJQ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)