INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '848582f3438b1d614140292840e80d4f519297e72456c8b368a5567a4ac607b2', 
    'zugIi5Wpo3pu4zkMtzLcpzb5ssyTN2k8FPxcZWty5h8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)