INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4324654a230c6bee4476f04bd4d243ab75d032836049e848a9bf1519e44d3fa5', 
    '+L8RopGfoh8QaFsORM3ZfbxOMK9u9mB2SB+SGxMWoP0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)