INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7dad3aa4708ba52b78b1d3c9ccf97589f06ec2613b3f912677cbbb681a75b469', 
    'BuEUSjTqmOZkXMYb7fME1CSER2pxDh0xV31FftsHauc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)