INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4518c30cbcdc52c2af12c74cb8ae810b334d43804a8f67e359d546dca09ca2f8', 
    'vbLKllUpFWUH3BekZ53sNSAg9EodblLBkpPahDbUm9E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)