INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77cf71466e794fcb98a214192218165fef21a4463c758432c97f25fb48b566b7', 
    'dxyGgZym6y4k9Pf8m0qUBHq7HFf+eI5ap2ClOOBApOI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)