INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f235bff78b8b77301e07acdb8731f3b290025841e98b86c2caa384ccca6f9796', 
    'lxjNjboXTbwVKYJKaZg2AXERCLc9Rfye7Q+ZHSS/TMw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)