INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5971fab60e2f74a562e54cee0a46a91012cfd4fc27849382f4644a64a61acec', 
    '8PMsHCkh4aPA8Rc7TdqYN/+u4sabT8C8L3AEPXPtpcc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)