INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8532e731ef89735e2e0d1c0b7e06de79bb7a3b211295f0320e134b6d541e56a1', 
    'T8Oo/No1folUoiK9Ve1F7oKkLeF+dvmZdf2zqzgiW4Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)