INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9e9a2da7c90e1b36dc4bb2a336fb448d48e9a4f0c93727305cebf3431faf1df', 
    'k7JMUvm5xExAP3uCR2xhTHcNhOP4AZWsN+w8cS0VSAU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)