INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a1d960f0d497aba98946a5b9bb10682c08717450b9f9403398accb6660726b6', 
    'yTcN/a2vVaraBtQd5RdHhwKwjdfAOIDACPyziyWH2Ig=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)