INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40cd055a54372c331819fe313d6fc434252e6c8cdfef2bb1ac65dcf173edf6c7', 
    'DwqFGPjIs0bQgdmIaBWylcWVVs1N3LNwmCu+KDOgKMU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)