INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4cd608da638f34b0903354e38a658a4a421cc54d8964dd00fb1067cd8e70c2a2', 
    'kztKoHRThz6p6YiaM62LjqvBoA6kaPA7nNTDjUPvEM8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)