INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf2ab35f0957f913a720fb7ee5d4a4ac07d40e5d74945fce436982b9c5734131', 
    'Fu7pfI2Dkn0fJ/q1rPkwj0J1m2H8Wk1VlPn0LwKfmxk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)