INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7330d3f38a11a2f985a89cd71065f71539d84bf477d248b4090b526d9a6bcc0', 
    'r4eoyNs69AuoUnD0yelyLsoLbBDEPN+xx+bE3G6/6lg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)