INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c33583ca76880c9eedfb06bb654da2278f3794a58a11e68e8334e423cb4ba8ae', 
    't5BYtKyk907B0FLnktV7oBxFCt+HXX9Nu1gXnSmvC2c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)