INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '245633065273d96062e20d9b3dc1b735e55137c93d8446e819b1b439e840ad65', 
    'kmYjFSiG15U3RzSyOO6UWe1aZLVszaieCTedld6ahvs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)