INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6f072f7efe9e6cb0693a119a29132f8eee9668896bc2ad212f131e563d0c190', 
    'IY7X3MbqjLvjCwFysTT9peLDHUYk480a4AjwTm+4PE0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)