INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1f3d6909e2962508d979429f8c3b4e0e4d96e210c9071a84509aa91ecfa5e64', 
    'z72nf/Zkx7N4WLZs78Ds5GE/rXIunaVrrn5q3rV5V2M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)