INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8252ffe2faad0f953433cc0ab2ff103954bb29f25cb9df87864674152ecedab', 
    'dYsJ1l3iMIk6QlbTyW+nSgUBS7GSCcT93c08u5xoqgk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)