INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40a8890339dc58e54f194cb606af6ff0e87e3ad0d4bd38bb0a2062a2312a493e', 
    'E7Ftxek3rsOWwmj4ZyjWswK4ktEr9pJcXSvpofrXLYs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)