INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e6419336370f68e96674c5a37c1d5f456aed85f4c74c9b763e4f3bce360d024', 
    '8uIMTSPpQlIsy42cV0o1oBUO+Th9LYXcBm9gC1S9nDA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)