INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8622807698534f4dd6a9105249611d76853634cf8bb45e97486243690a7b6d5b', 
    '6g9cuvNVfBc6zJYQXRH07Ba4M62cwN1cCCL3883Vb5E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)