INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b4a7793bb113bf989c5305369bdd7e4fc99b7c1a1ac754da35ea6ebe8ebf763', 
    'DuEcI5gfpAv6Xo8A4euxfszhuK0d34qR9zNLSJKQDbQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)