INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4cce326160a2bfbced6702b1d7263568dc64a755fc7346976cdf4a0f9d5184d', 
    'h/IY4PiZO9OCGgZtkn1pF4xAWsWXr3yhjTb1OsyJKno=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)