INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '41784edbb03c8db6255b151db2c8e1913c1470d8365a8ee82c6b4df349b68bfc', 
    'fz8ttEMERKqtiQ7Cda88bjRo8Q+C2S3y9NTAagN3y8I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)