INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de6f498a07a68185e936acfdb929516ddad5a9f4bd40c567ba1719af9ae3c46b', 
    'OrEwJDVMNP2d464UTp9Vd9b3nN0pihOf6cmns50WIwQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)