INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e319a2621b289b2796938239481d5fab139efcf5418bce18d27a4b055677ac4', 
    'jLO352GVi4gzFvGpso0exx8OZgp9CKUL81Kvt1paf8A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)