INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0bb5236197b665f54503a81244d878f5f9c1934cb3d970c0c2bfd1f44523205', 
    'vUbEnj4fkBdRYrZ/0uNsnhDnbKG3Mm8YSAieh6A6LMA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)