INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd719683ddc22842047fe7322e257add70d621b1d312f318c2e74a946aeac19d0', 
    'RmEVvZQKTX3pZxpA6eWFQQ0agAzcnM1fcxPcrclTp8E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)