INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec233f52629fe8b918fac3d9c22b245a14b38724b5b095e83cf7e4dc5d08f08d', 
    'hKJg6Z+PgEg3BrphTPGCksFVU7AlsixgLjwMiCVO9i4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)