INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '25660b2e2152f426c15c8c4e324e4fc67e5c67a18e6f7a42f121bbe727f6adbe', 
    'T66nwkxQIv35UhsThAj8MUWD3Sfq/jc393wdVfV7rNY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)