INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '58f71c3dceaa620ecc4524c57b4bc2acb5ae3d50099beb955bdce7a055d4063f', 
    'z8GrLTBA2N8ul7AeW5uGGkCpIhW4IHDQvOAsJjELgX4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)