INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bb49adb2cbef58c2d5c35af84e79fede0868f9c4b571893b9dc4b92c8fe84760', 
    'izIQAA7T9iP75XqOhhvYzDoY2NdVb4GpMCpHS2bcfrU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)