INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5900adbc4b1e0919bf4e219cfd7fd6883108fcabf2c13e41b7e570355d2aae7', 
    'MZyrrK46dl8vos0XOQx45kD8gpjT5O09qZdT1Yu+fkk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)