INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '686eba6b4a4016665e6fce1b0885d359cdde1cab52ef9de4848481dfd3e9d6f8', 
    'DFTf5ug5wBccLSsDFb6ag+7LOac9QaLQH4ajJVwbnNA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)