INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f81488fa203e76ba60af4498390364dd75ce9a7218123c12d38f6b3ca5e17f60', 
    'vmxpFswl8wyYB0tZRkZfSDxpLU7jDKUD12677G/Tp4o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)