INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f7bbd8aac20e358d4988f54f948745828fb206b5f0ae66526cb990bff03c247', 
    'wGq/p7o5i8bgTbWZODrydJspNIyMq0aTkfDHbPehwzk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)