INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11bc7989ceb3f468e84cae6f21f3eb6bcf312f74bda4261a041ade94b1bb772a', 
    'LmBj4ZBBT8twQtOYKAEBnzxMMyeGJMTSOgCvqMCM6s0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)