INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9de52d0dde7eb3fd705ab69983291f1e3433be1e8ec3da6b339e725c627cc6be', 
    'AKC+m83w2ueg/M8xyaOqCYgxtQ1EadnEezIbSCYnhEg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)