INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '36c93e1dd46f2cf1a4a2256cd062700829055bd59a6770dc21f483983823d484', 
    '/8NH71Kb4xJoMRl3Xv42oSyTxP0dtwGkTAWpqc6ytu0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)