INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1bef90521ac312042b320a0d31d81f2166e604db784a9d656d645c0a912d9724', 
    's9ycwJf5OkAm+RVYNez4NspMEoonFE9Vid45p+npC5s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)