INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b100f1b34cc287dc61f1fc21d0d8d1b184233b3fbec4870ae199610c63f51568', 
    '8uQVlHq6v4gA0e8lfSJyMULM7kdBEEyKCF+E9QBOclw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)