INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '90807eaddc438eec78bc3d1beb53a871e2be714b77575ebf36e7b80a0f30bcfe', 
    'tEyqjzDBDB+ttj4F1ogFRiTeCKHMw2lb1HZ0bNPr8ew=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)