INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '89d5e6071586fbc4438a592cf834fce52191e7c14a7d72009c1cfab14797ee72', 
    'ItgZ0EfaTekjCubpxPju1pDyCtRQ4K2ZOtUUKE5zIQE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)