INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9e3265fc1c81ce629d83721c3391efc41496e1310bc331adb7fef8976cddb5c', 
    'vEcN1PWBSg9NOYaVG95la0kD6fkASur84zG+vcnUzXw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)