INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d3479e76400b3cf9dcaa1d7443a421be69a5d8bacd33911d5950d0e1731406b', 
    'r+IVAoZphYjiwZWGfOJIN1nK2e+akSf9jRV0EEE5mxA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)