INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2cd6c479efbae72d3dcd46cc057084f24b79bf0db4b7386339ff559eb0d4d7ca', 
    'lBaJIh2o11cTso2fJPaW8bDjyBAYbuUWvCEERrixiHY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)