INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84d26a2a5d8ef2f39178933b49ff7a8fe28a5c2d6bc17e157b4ac9d6944c5632', 
    'e8AHqPbSVRU1u7wjFH/psXvALeDloiEXctYD+VFxn00=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)