INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5952dcfe671bba987da74cb151c149bcf0cdd3bb62865f89ae89cf944865e05', 
    'XIWHJlAZJdAt06vg/SWLSl03bVGB4O9YjOBQl+7LfBE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)