INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2514b24b2287346e76d4dff03ec6bd387cd182d45586eeed075aef1cbfb9d54', 
    'zPeDyIiV1OUf9wXPMGbwBmv0dUniujHghE7QqtQcq5g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)