INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20ccc1816e853a1c3d6c85d1de54da9e1619007d52b9d8b72de46c3d60328439', 
    'aUf8axP8V3ygt3vFvven2nB2calC5ChSHYx4I5oYzxY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)