INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec19c72a48108a230d06cec5c0ec8a8a6ef9b4c97e200e7f79d7e3e02f920367', 
    '+LvFR3YXM1zB1nC98afyewY/nkSrWnCOASg3tt1dJLg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)