INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '027ef7edd1662460d0d99517f030543b8346e2355b686a3c7037ccb1c38aadc6', 
    'F7BallBvgIh0bz9gO95y4AKEb2xlW1h/LffKELhd6TQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)