INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '928d9b03e7701c79187aaf26e426af20f1e86535610fcbef9f88661002f58523', 
    'OwbGfbmC91WgSxIHGMt4VyWSYSkNeLG6xDUrQqmfXCg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)