INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d4685a69adb4a8afc42ad35b57dcf858a8f3831cf3822235e6e9b0b386dd2c3', 
    't5A6jrh2DRxuTfyIdw2BABu6DSfUc46eRG9M+X84Ga8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)