INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcedfb7748ea6f68b4344a95e2a6bbef9e1cae7aba4d9fba74c613aa38eb3c5c', 
    'PIWRqbG310ZgUMxRhQQEcBfQK1RiNwuQuNtTa1vMArk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)