INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae48da869e5e268373d2b116c2c0c3cf3f063af0d6f1e67d3056fee7c248728e', 
    'BKDeXlSDMmWhShG4BjPt7jnpbcao9TqX8dx0HoJgqm0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)