INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce3a8113587aef31571039a8d07236862f56a607aa308c49564bbbf6f280fe04', 
    '8G9X/uKh1iWglB2w7zlcs98YN0nOgnoCEpFIU3oPKao=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)