INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eeec875e20e4351293e94af74af0a2e0835dc171b61f8cc3166dfe7fe7ea15b5', 
    'Eulfq0w/a9EdDHhkk4IVMxo2haaS6j3sEeGkse6Agfw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)