INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df69af91c7324ea69158672e3c521da88d6b6e0e33d2aba243200dcbe7f02b9a', 
    'k1Hbc6MrMsfqiBJ8Fcm2CoSdHI0F1yFqaTIzC9tCPzM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)