INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19e6a87682fb7f511256252c91abb2ac25357b439e3bc5b5d872ba62615c3988', 
    'cgNG2HMhxEAu9MrgkA3l8qETGbRKS8RfnE5yJG0y6LI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)