INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4bbd6d036cb1ab9f378b5fee7196e6e1f9a0096af48eb46ce77e025a01458ae7', 
    'sEpY0pkDKt1jl27lPibwdLXFrmZ7siAt8nNc5Q2a+cE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)