INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ccde418e75e1d0b7ba79e29dcf213789f938012fb9135e7a7333596295933ffa', 
    'tPxyzJOoZJ0OO7YU0Rt+K209uEtWAxtIR1vm5HnoKOI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)