INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8389efaed9d8674dc852bcce704f42b1703d0e4d950cf5f50a7bf10c0c8d7ea', 
    'KTKynqn5IqDCZZxkZugm6z91ZFoWeKUax9ctroXA/yg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)