INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ab0d620bbe7de79a98dedd62b1ca6b0a14166692d487a7c109bca427b558c49', 
    'imki3k5+q6zzyCt06qRBdMNwnGfAQxC/it7kut6Ca0A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)