INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5d24e18f0455c1040eab73724efa43311de5b8b09e47d67c311db4bdddf458b', 
    'TzvR0zYSxodjjVOWT6bzrdN66ljsYneoEpQiwQ6TWok=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)