INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5767c2cdf1848a0a3dcba50e2752f617faa415e5354eec7dd6124533a2efc9a', 
    'PumbZ/VGtpodsZMVwrk/4qD9RwQssbYqDcYUyLnzuIc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)