INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35be2e5283561be54ea1c7b4a6ee1293e6eb41cddd2eb983dd0e28761fc5b84d', 
    '/1q1I1S05Ell6bu+z/TaOhEbapsepUQNw4v8uZtGuD0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)