INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b957636d64794a03b8380723e8353c37fb9992d6650b5fad84736d805ecf3f5f', 
    '9eVOzydFz9JX/4bRcZJl2lG/0IKBegDwNpEjB0D2bJI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)