INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79f811dff4a242646ec50af528dfda29a57fd8a1584ace02fb9b88ebebd38b37', 
    'MaT+GfIv2I3o9hwYG8PjtuRwb8KzxdVDCpRDho00pvU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)