INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb88fd8eaf8ecdbc263f305185690c20b8133eea909da2d4b1a4eeb90eabbd09', 
    'Kjy7HxDHq5KO3LoPVMMey32qdAAOqFKHydDnNgXM/r8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)