INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99f2e015633a5845c9d33da0e72f46d8952dce288535a66ce4968bd96215ca90', 
    'rr0LNmM5G8ogePeMWgqSZ64Tn/LQ14S7QEfsH7ggLXk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)