INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '63f68a3bba0e5cc413d789303baa63ddaaa11fc8fb1a598f015e9562bd6c3289', 
    'RQXcVnNRDzEimvc8iwQHCrcsLNd+XVB79irVrA+TmY8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)