INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e18a707b0a3eeda44bd2e10d304c71e76bc686cbb3eceb1c1a121024178d591', 
    'PFdvWXf2yyNkDA4nb32es6M9LkAy32tVmb+nfP7JDKs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)