INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5dc6ead16dd11a1b88a705e7dc09322d9b8a1b9f98f7e00272048b72c4c6694c', 
    'a2gLp6LBFnuZDWo3Av64bVy2PXpvqYOM15pxe8ixu28=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)