INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '701da03b301f69c71ceb26bc02e256fefa132543aa4289c78fdf40a03fb74942', 
    'iTtoiJ/s5yFypSvMXlUNMfYimCDxh9E0Sk1L5xsksjs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)