INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5bcc24941f4dc3f145b276246ef47719a10f7b970aaaea1857bb3b7461e0c3c4', 
    'm6m2qXdkf3yqD8bZ3n7/2ki4SKlmECJQ7HmCDWZVDhA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)