INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6e6864b903c952eda710130f219733cd52aa2268c94bbcd0b7c5a756538585b', 
    'InsBHBzV0IMXqB1RDvjpin4YQiyQQ4e9zw7Oh/24dEo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)