INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88e1b92c0204790e879a3f2e98f0fe219ee39467cf52e85dbfffb84e3c809768', 
    'Njp9VP+uV2A8eO0qNtHlONvQPSeG5hICYILUUmk9ZcY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)