INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '827addb0a7b090b1f6ff853713d7d8a83277d9929f45226367b76df0fd3fb611', 
    'WrzzeHvAa9VrKaXzJ2zArfb6NgLTLYhQOIobC8aqYgw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)