INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb12e540a9969bc8a7f263b643361795953acf38dd82bf5fd0ce301d4eb96115', 
    '960j9u5pExNJd+n39sKT2bKi1JRj3b6lHlXuEVBrE7Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)