INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b5650be4fd599a542c528bba1179ba26bb9ff228454ee0f9a39da5c9ae9ce3f', 
    'IvkjKTI10lBn5VfGeiRICSfFfj50icFNzJ/SFf49lxk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)