INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfc06be8373b23726aad681257668d7a803f972c3af33ad0444414ce9cd2539c', 
    'Qo8vXNM8LkvEBx2sBJuWZ9/BPznmDoqYg6Bq9sifZVc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)