INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fed17df2a8ea197746d59fc39a590981f48404166fb588dc21aff188fee668d', 
    '25M2vKRUis/DRyXhjpp2Xqx9MddLtFK0+Xj6boaPru8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)