INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a6a51cc5c20287fdcc73774d26f30f3be4f8bca8fe18bd19364f275bb02d078', 
    'f0hpZbun/NYhGvmECz7B79mKbhGuuQfig8TaMUfQhmU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)