INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2ced3471def0228e6f38dcf0030e2ab353a5dc75f8ea02b7f0a56be61ef241e', 
    'TbQOW8CKFHyllRd7HAHAten5f/cIfx2KAaVlj9xBScU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)