INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce33494e37ca98fd761e183802d903e15a45223a15f9e736386920991e7efdcf', 
    'UCss8nQp8gwS8DRPwn+P6ifuqhzIaygM9AYBJFLestg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)