INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c6bf7c83421a9aa87d66096b63af409860541b3321acb41de3eb005f36ce544', 
    'JBdxS9C2ol3xcMy99EhwwD4vtMqOWrEHKV8GwOYyT7o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)