INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9a498bfffa2b9d629849c2e613768deeb42bb13354904544ae0f657705bd02f', 
    'QRfW+G9cCSFPq96D+4PaXMj75E70X75aK8gdfbVkVks=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)