INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9faed05b9fb91661318e677d24115d896e88a6d82c103128100442869554512', 
    '5yuZSinXYcQzhJqSsdllvJNhAyi94THPx3QwFj1B2Jo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)