INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d316b8a3bfa20e8dc00b17efa287e9e5bdaf0f975a8b18ac2e9d44b758511c2', 
    'hK0xK2J5n10EquyfJLG9tV1FDFOb2y/GWJmgV5eANvk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)