INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1d1af0150f206467a564ed612b95fb836246ab03def300518b2e372988c2f79', 
    'DwFTCnciZA1gVdjhd8OPcxrsU9LDrwLhkFVV8s0A1ys=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)