INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '404270804d2024f7798d529740c0ef99a7edb9fe67cca06145f422f9a0fb880c', 
    'fPcfVieAwY5K8VcDLEokWVL/6S9at0tWspAp7cceYN8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)