INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '715871c9fd6f912bca6d357171e4f648d305387241409f3b68f2bf0a251e297f', 
    '4khSrCRDs0fX7ZyX00tNr+w/XXVHeRXwXBPhSvPW6d4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)