INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77821f9ccb892ffbd3a6003f06b7517911d4b87aff919243a42f3b3d81a0ca39', 
    'SJSr1WnbqSizDK7RDyNMP8JBjPCxhQVaA2PrXAf71dU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)