INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8b3fdf4ec501bb3eb11f07c5847a0d805f51ed15f1d1dbde0e556d594c8adf2', 
    'e3FJcpt2BBUdEmeFkEPM0jNZUOCbUpnWqo5Rpcm+spM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)