INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b557e46e9a4a987a11c55ba40d980121c844fe99a47fa0a2883fd04f5633684', 
    'kPOBaDE05NLx/sLk+reyA9FMnhkZ0sYP3R0vLQ9TZLg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)