INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a9b983d915c1937609a9f58c21082a1ee04120606d77e60672bd55b7ddb7b79', 
    '3CKIuhtmnnGkUAjbNOCKg8es0WQwPB3gYIlH1TSR6xQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)