INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '400d1760d31a9f8ec5e9781148b8f5e2e46a1d24d955c16888b5c620bf7ccc27', 
    'xEjSQf5vy/GLihMU3ibjRNhDU3uSadR6X8sKM0xBAV8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)