INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe7f04051cc9bcdd653d99270eff51fc0cd22d50cf14d87b1c472c1053a35e22', 
    'VaZ+klb3+x7BofwfxU4ldJBDZxrItEWlqwTXaDoWXPU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)