INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de7789b904c6788b4f9cec78ae5ddbc10b51dce3d3dc7f0e6209899c5617025b', 
    'dZ7HJfOr1/Q3WOWcbQjf9fnW2n8NtiUg32yFjx3yQ4Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)