INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d0f2501748cac83a57e32bec232704f37dc19ee9c929375e9f93bff5be4e94b', 
    'f3UHMkDImzSbPz/f06OqjnNehjLGLOpptqjPVeYUMo8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00076

Result

int(1)