INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6cde398fe9e5139f1189a5daaa7712f1811ad4a352153de229b38d83cfe7027', 
    'mVKRJmjQ9mj541cvogWDirBFJ8xDvzy8lGyV+CB12+g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)