INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf81359938442405baa9ebfb4fa0ba59fc6e67aabcf9ab855ef5d46b93c4e10c', 
    'T4nhmAFncNvTyCMaJphgoowIFEgKeq/n2TMN2ISp3+k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)