INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '781f5f5b4241557499f6eda5a0da908d295b9e760fd1ee700de8b018ad7efcd0', 
    '1qp0Fo+ijd83PBucyMzE1caqWnrikyMnVcieCjDlk8Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)