INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '386cdbab1f30a0a82d698f5778430befe21d87153f73318d9ebb512b8f13ee09', 
    'T8kZoRouZpAF4gjjZ0OHYDwQTeSSGqTTpLJ22HDWOkY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)