INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '92f368b14fb2dce4ee8dfe06f7f494d097b74ed30b2c0b76bce392ffa69feb31', 
    'oNSJk4xsoobHbBqR53VcXLdbpQQFd663GfMY/0aOtHE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)