INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15c0f706e35ac5cd180843b33db6a176c412851d8fe9dd522ebb75ea084accda', 
    'D8agHDKAbsGwUYX9WL2vSldOmou+MnbakalVgdPVt/I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)