INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eab3b63b388dec64fd88f6f169fd72e16e2cc8c0ee422033c765368fcef78ca6', 
    '82iUMoT2fq4OsXA8qSNliWhbGAfbeGhFYql2A0qwIQE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)