INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76c344e6a48126dc885eacf9bf11cf8788a5944404f02b1f7b5e72eaf3763591', 
    'sHlKXDKWbhfgsWfbgnL9uX2F215dPdTFrDicuQiJwm8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)