INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93cbb0e56ebd7cbb29edc0e70f68c059e7fb1c9335b86d7df2c577f024447e34', 
    '6c3Wn0sPDAInI0ZiZKG3BnAWFu6RfJq1CZmN7P0j0vY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)