INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '244257291cc26913b0bf84f529e602f657bc7a549b0ed7f5a34016c57498a910', 
    'zLSYFAYHei0iJ2NKicgQ+gXiBJje3EIBlNrNK20Cmpc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)