INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e978cb16b9ab7398c7d8966f46003c9e5c7c0b20876862e83cf73c35d3b659dc', 
    '84r0MbxF5EP6mCzH3oT6CSHg6T13iDo1zOtzQyv1pJo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)