INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21e25b4dc023b9bbe8f6e859816bc3f99e4dda42598ee3f74b96fc26d7866e18', 
    '0ipCF+ROMaJQnJsYdP8Y0/sQKLwW7TcwwCMsUDeAxDE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)