INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45ff668839e36e3e38f53aaca3a2d8e4b21e5a90f8c53a00c4acdf34ac540849', 
    '1o/M1hc+5qTrOjLGK0VtGogVzCrasiJFCFI3tcKZWLI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)