INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ceab8be56c761277adc7485c5a15e9195ca2c1ef6a85f5920a3dd2fd79ada12', 
    'Lgj3funsGrT5zzc/b/5ssoOB7EhcMZqxZKsDaad1yCw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)