INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9af3df35b2dcb28760e1b2888b96306d224e09237b8cadc2d8e46e30ca54b6d', 
    'u2gjLeK4tr2+pn8kb3AAFAEYiMYrt2k0IKOZiJ429k8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)