INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4fdc8cdc70d62235ce6e87ee6ee4b8fc660bf7bc4a5a5ae2abd4900ac41b02d3', 
    '88Zwaf3fNOVhyO34gDAToIBEUKHTk3JTsFenPpfX19Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)