INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd45ea08c0287fb409c944bc7008b35fb06d5b656f1208c54dd8354eced211088', 
    '4NivSX5pUn+mcLpJSaQRsO66yx09AEinJ+Nc6inzhME=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)