INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ef8f20f7a19dafae6e540c253e511bf3e3bdd5009ca3a48997b5624d2974815', 
    'yLhcq/FdVrO9FrBL8JLX9La92pEXyWcz9p7XIA6OvjQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00070

Result

int(1)