INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '474fb2ba0772834104159d86b8394bab180a1a0cdd7ca8689846dde8335d50a2', 
    'hcwXZO1ogoxG7uLeMTFKqxnACW8UjTFMPRdCGvmjACI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)