INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ec1e60cba69b2c23504951d732528153cff8dfb8d32fcd4726c3be749ddd3ac', 
    'skSL5WH0CMpqUAfewJJ/F/UkpLHdnP7ySBFElqzqFrE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)