INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f817de130448e8a26631f3d9030b49d9ae594a79fc785bb41aaa52824982568', 
    'lo1a+bSqx1suxO5sjFs3ztBORg4SzscHa1Rc5V40znQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)