INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '719d8db4f37eb3640ceb6cbb5edd7f69f3b800f9d8b77daccee0f9a5efa2a0e2', 
    '7dK4Sh3jv1pL8i2b98pIgBwJ2JinnQzjuiN4bSLFO9k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)