INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49f2ac6ce3377a653f3afb702da8aa7d924aa6c79ce74174a7838c8d674e4af0', 
    'BSRNQS3S5miVrBjoRhBPZj5s5F06fpln5rQqP5WddKM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)