INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5fd311a81edfb059f73d0d65f3d1a842363017b8aa92c638e0e93d772ead3602', 
    'aIzFO0GpWavM8zZh5nWAZv4VAzScN5DYtKC2I5IFryM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)