INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46374da5c19e7384243a1d919a7710ccc2388bbc28fe126e2c1f866aca55567e', 
    '3kEOUYAh4tGXL/iSPDXOSd0VSfZY/c27X58OGU2JGKA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)