INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf5a05c8f14520d0a6771da270e6d775858b1ab487bb22c93f942f16c8341c7f', 
    'xmZb5rAIVQycPGJdGT4ARZJ/kkYDYVIvbk/pns6GUw0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)