INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d7f35fa4dc4524666c9c77a1e88201056e9ee30f47f66ce419629c467a81736', 
    'zVpQfdqnDJtb4C4NCic4xnbUKSuJsJCu3zljMNeEOnM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)