INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45198a3a3024473a7351c2d1c863b81afe605cba56a3bbf9823d6d27cb614f20', 
    'CW4lMH0YovJzN13UMdDxNZigADJuRvyY6/Rg7y5Y+6Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)