INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c917d68449379af53c89bd2291b5d44c998895a58700eaaeda0128ea7c559506', 
    'xahMcz/cbvGFKwPBdFEfAgSShIc1X8JFHOeQDbDG+r0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)