INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5e319abc018a4394174202af365329a627a50f1ca0a7f8ecf00301fb09f0393', 
    'ecpmo86dveXAL6Jh7fN28cOWpcwPbEhfuFlweEMIsRs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)