INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20dd1fd9680343d34477026d18c70e904990810d829a675f0815743e61195cfd', 
    'p9MXI2+4wDaeBWS8OVm5zQVh4Urd0A1ZalBf7TLYQ2w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)