INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e144c06bc392de660f764df68db965d6499bcae73cff49950650314420c04c13', 
    '3A6dHkYXD3ZJy5Ng2sQUan0GhyO87U+ZNpUcUI0PdJU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)