INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '749900f1634189426791ad3d4e25e61c62d5b2354fe83e884b34f8b1e76acc5f', 
    '16FfJ8XKIOurcIwTGO487a5QavtTz7BWJmETyfrKXJ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)