INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '659d1036215a4e0f7ceec7192805687e7ecfca0d68e4552518d3c64e162403e3', 
    'dmDOYzp7d1bTSmkjYJOl9cJyN0fJ+u0WPMsw4JPYUTQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)