INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4778b55471a39dc8ea02a313eb0d8d6a86dc079a4603d892b06b15cfb5af1dd2', 
    'DoPmx0Pn3Ty59cn6/xd56qgjbCYNKcmeAsSA1qaySkI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)