INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9ba6945c30b6e348642b31143a54428fc1cf775a83c8d6522bc139223794798', 
    'L4hCzlgJUdYZOWxgyr4q9OVgami/kUvd6ewH+8IrPcQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)