INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e07ffa4b977e0f24960882e8daa0a5705a9a8138a7b8d63322bbe06bcb678209', 
    'kxBL6KdXyHG8aQzp6P3JCO3rT37BSD4NRN+A5yUjYlw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)