INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3d68297fe3df9da91bf5318ea9a21bfa58cb3463037e6251b46b3151d0bc249', 
    'aNSqzDfCyaXfn28d+Mt/pAJJOd1lupbMunXBwqDTUdY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)