INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '565a646c4bd96ba3fc10fdc03754c574ca019bf5782e040e1081117bc53ba35e', 
    'K54D1XSHfaAkO7lLBrC4F+kmQqcrCKRuuEawtEj5keo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)