INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0f4e291e34f715339a3712987970d26dfdcbea8b393da054ee978e4e5b0165e', 
    't85cqBc8hO/upjoB/+ho8PDWz082mx2NqAqVfhn3I9E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)