INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2106547d71a5431b1c830f93cecb562adf9dacd82bf237c0476ea1f977e48f3', 
    'h1GM4OrH7f4xhfz0TLpcNU3sv2P/4Q//xft4iTsIc2o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)