INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd752436b52181ceffe13ff5334ed4e3a172436797365f208506d521020b3ec6e', 
    'UgAEm+ilBlmJ3Ud3jDTRvXKBtDHQmuWXJJLEq+TI6ss=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00064

Result

int(1)