INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8cdbe4c0b03d1363d0d8571ccf4cd52a7a83afafebd429c41567edd186f27f32', 
    'Z9wZEPbzYaCgiDRN9UCxWvdz3PNOV1OMavNjmsWL8SQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)