INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1803e98ac54708818652a8b747a3e3f11ab697af10b6b16e0b7edc01b169f60', 
    'rMDhkLFmQJAIpJbcMoZu+5jgNaRNUtxfFAmdAedhqJw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)