INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a996405f0cf283ec28aec914982bdb583702a7f060153d1870bd05b69bae743f', 
    'Bm2o/ENb8jf7fgdbMxVXumNBsMPXn3cHZXNVJjuzvz8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)