INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1bad12aab8cea5fb1bb4a91f8838b1cc6aa6d34493d63de9a41d3820684de04b', 
    'IUkZy4qtzrRGK3wSctTNevHisiqQdeQh9zaH46VnNXE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)