INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc0a5a60189e1136d180d72b3223dd22fdc8a479c599e54a54eacb89649f01f9', 
    'TIbYN1mNcYygjsDbjJH5PEXcT3BQ3uB49qpj4Efkr6g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)