INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d9f7805c1aacd8a7fa3c92940c5c176800a0ddb7781a3883d8ad72b59900604', 
    'b/qjDHMu3fsJzlrH3VxIlrs0JdawgmLy3ZZ3gX8VTO0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)