INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d37171ae0336114163901f43895117ba313ce20565166305d1e115ff6238522', 
    '4yKZAW65Bma3MgnLHI1EHEtNJXEQ0mN60DMP8FUyvRU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)