INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66aad5b25ba021d03079814bcac7ea58c180125b1408e2c4a43332013cbde9a1', 
    'sCxHvMP4E86VirRtGqd2ApNEgFqZwXY5da1RwQfRdoY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)