INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8047c5758b1426745f5a0c7d768f78847713a2eff5dfacdba614a50434e0170', 
    'gNfkJ3cjPNlwcRf3AbG1XDYHLBYsiLX0zkr9qOaH0Zk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)