INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'deaa6bfc632d907ff9898b6aea7bc04236cae35185e3abb68c733dd7c0664887', 
    'bieJWtdNvXaM7GMvOC5PMkO74o1AibVIrkIbESSeZrg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)