INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6e0226748ecaf5a5b73b89aa2454dac2cb58f2c1d82cacbff797b4b94e08a44', 
    'AbaPlELkshl1sRfazvzfzkGpOhiChlTFfrQNim+Nj9k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)