INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'afa3e7e3d30759c215cae3c3a7ce3fe321e0d45777d9d513874e0939f210310a', 
    'exSdnlU+EGtfXBmey4K851JixiBNMpJlgZ6R9poBS+w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)