INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9c299c7d5efafb9cf45c5529e2668f028f5376269936be9f27e522da6102c15', 
    'tA3S8uFlYTjJNH7tUY2+Wz3+cMGyZEiCx0Cxb4Puu9A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)