INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d54d7b48a835dca5825af76ac626221a7cd03e7cf24abaa66b4ea4f650895bd', 
    '8W34NL7LuVDRfhqk+2EN5qBHYoJvTYUNzMVNlPOhS6w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)