INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab7c3859f5fc75bb89bc2fc599b0a250f05565eb6f8bd7c11a50dad5a10d2663', 
    '5ojfQmY4+cqJ9xRqGIjgomKUtgqoxGtVvNNF+DlD32c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)