INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e234876e2bedbd7ba5b1cccd5b264df96501c27a312b1bb9f91e17d0797f80e4', 
    'aUMeXlPsF3w4NRMdkgZ3UvKClu1feDtME62+uwjKj30=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)