INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a3cfd4066e9751cf4a04c6beace35d68f73d2318b60814cf0d55f331b5e7ec9', 
    'BSwoi1j7ow/4AwEWdXZgI977zPE1Zuhbvwl0YusFHtg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)