INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '248375e1463fcac48bd5702df24bf2ac921b83acbc8a25c0f0e3747da0d1288a', 
    'kyVpWsB1nWzHALKrhsyZ2N+kCVZtftUzLYtHloW46iw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)