INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7fd1caa03400147d51abccb962bad01fd30e0d8f1cdc1db336657a78798513a', 
    'Y3qdxWuAqpj19V1dnOd2DdOZBgbz7pVei+2D5kCt9GQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)