INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9cc7e4a64dd8ebd9f9de55975f5fa7520fb006a01bcde04280941de3e55cb08', 
    '47ScSrHtxMfoc6m+jTTB7v3RPkcmHC8gf6+otvUOEkk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)