INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3f14ecf1eda65780f2e9cbc2227c224028ba93d75e977a22a93f19db0dac576', 
    'hbBtNhV4rAMyNw/WOzUt5Ouc04iZiVUyojcF3OvNw/M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)