INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c353bb5a393321b1829ac00c8bca1ba01c15910b75b12d5701dd823383119a25', 
    'o6Wjn32EFMzO1kYjz8I5CZISRrS+ouYZRr53m7/pBso=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)