INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c1cb4f3443520c005e3dfa8a1bb760b9846835047b32e172492a74863fe7b84', 
    'ngOgL1/f2w0rY1plNarcuDUOSfiwlxc+DiAfVdQr7eI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)