INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ebaeb4779739e828b0338d19fdb500e0beb0a1163badfd0227602d7e4f36b042', 
    'PFI1ZCtOLUw8kACQi9KrBFE1lmkmI5gbNGvGWtIIOvc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)