INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed239bea450e946fa2a1fde3d826824e3d1bfdbe961378860a5e394dd00ada3f', 
    'bHY2wOUrbKZL35JLuC+Ap2xxFtus6BcQJwhtu3o20+I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)