INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83fc62ba4a4c5feae31b5e99caea57b98b1353960b963dc096109984ac49a395', 
    'lK66FRsRTm6G2N2/plc8d9y4qQF7gVWDXTm/kpQz7TE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)