INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '59ebd635ef9ed7e01796bf6f51b8719e797d2493694cedde40d29a1bb27c5644', 
    'cDxvj7iOEq4XJFj+uhd6YZ/ltFV9LM6SV3wfHpu7AKM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)