INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cad39afe3d527fb081745dca2e3caa4347921a1c12ad1cd2343b1a29a5a2a2e5', 
    '96L9KLidCCtrDeE0qK8bShLMPDAK023acwPvjF/TorI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)