INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9acc492716e62608d4b7e899780b4f46f50f1dab42d04bcc9bea49a8f74deed4', 
    '2Vr345qoYgJXkJQL2+K2iP3R4aAu1QGIlMZKuvvxMek=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)